Oct 15, 2016 · You're over age 60. Because of changes in sleep patterns and health, insomnia increases with age. You have a mental health disorder or physical health condition. Many issues that impact your mental or physical health can disrupt sleep. You're under a lot of stress. Stressful times and events can cause temporary insomnia. Symptoms. Signs and symptoms of E. coli O157:H7 infection usually begin three or four days after exposure to the bacteria. But you may become ill as soon as one day after exposure to more than a week later. Signs and symptoms include: Diarrhea, which may range from mild and watery to severe and bloody. Stomach cramping, pain or tenderness.A number of things can cause a rapid heart rate (tachycardia). If you feel like your heart is beating too fast, make an appointment to see a health care provider. Seek immediate medical help if you have shortness of breath, weakness, dizziness, lightheadedness, fainting or near fainting, and chest pain or discomfort.Apr 8, 2022 · Nausea and vomiting may occur separately or together. Common causes include: Chemotherapy. Gastroparesis (a condition in which the muscles of the stomach wall don't function properly, interfering with digestion) General anesthesia. Intestinal obstruction. Migraine. Morning sickness. Motion sickness: First aid. cause: 1 n events that provide the generative force that is the origin of something “they are trying to determine the cause of the crash” Types: show 12 types... hide 12 types... antecedent a preceding occurrence or cause or event aetiology , etiology the cause of a disease factor anything that contributes causally to a result producer ...At first, you may barely notice the symptoms of hypothyroidism, such as fatigue and weight gain. Or you may think they are just part of getting older. But as your metabolism continues to slow, you may develop more-obvious problems. Hypothyroidism symptoms may include: Tiredness. More sensitivity to cold. Constipation. Dry skin. Weight gain ...The most common reason for fainting is a sudden drop in blood pressure, which reduces blood flow and oxygen to your brain. There are many reasons why a drop in blood pressure could lead to a temporary loss of consciousness: Cardiac syncope: This type of syncope involves fainting because of a heart problem. Many heart conditions can affect how ...Jun 3, 2022 · If a kidney stone becomes lodged in the ureters, it may block the flow of urine and cause the kidney to swell and the ureter to spasm, which can be very painful. At that point, you may experience these symptoms: Severe, sharp pain in the side and back, below the ribs. Pain that radiates to the lower abdomen and groin. Nov 30, 2022 · Tinnitus is when you experience ringing or other noises in one or both of your ears. The noise you hear when you have tinnitus isn't caused by an external sound, and other people usually can't hear it. Tinnitus is a common problem. It affects about 15% to 20% of people, and is especially common in older adults. An accident or attack that causes radiation sickness would no doubt cause a lot of attention and public concern. If such an event occurs, monitor radio, television or online reports to learn about emergency instructions for your area. If you know you've been overexposed to radiation, seek emergency medical care.Symptoms. Signs and symptoms caused by cancer will vary depending on what part of the body is affected. Some general signs and symptoms associated with, but not specific to, cancer, include: Fatigue. Lump or area of thickening that can be felt under the skin. Weight changes, including unintended loss or gain.Bacterial or viral infection. You have a cold or the flu. You’re feeling worn down and tired. That’s because your body is fighting the infection and it’s putting a strain on your immune ...Cause definition, a person or thing that acts, happens, or exists in such a way that some specific thing happens as a result; the producer of an effect: You have been the cause of much anxiety.Causes of atrial fibrillation. Problems with the heart's structure are the most common cause of atrial fibrillation (AFib). Heart diseases and health problems that can cause AFib include: A heart problem you're born with, called a congenital heart defect. A problem with the heart's natural pacemaker, called sick sinus syndrome.Make sure that no one smokes in your home. Away from home, stay in smoke-free environments. Breast-feed your baby. If possible, breast-feed your baby for at least six months. Breast milk contains antibodies that may offer protection from ear infections. If you bottle-feed, hold your baby in an upright position.Mar 29, 2023 · Symptoms. Essential tremor symptoms: Begin gradually, and usually are more noticeable on one side of the body. Worsen with movement. Usually occur in the hands first, affecting one hand or both hands. Can include a "yes-yes" or "no-no" motion of the head. May be aggravated by emotional stress, fatigue, caffeine or temperature extremes. Gout is a common and complex form of arthritis that can affect anyone. It's characterized by sudden, severe attacks of pain, swelling, redness and tenderness in one or more joints, most often in the big toe. An attack of gout can occur suddenly, often waking you up in the middle of the night with the sensation that your big toe is on fire.Mar 15, 2022 · Gastritis doesn't always cause signs and symptoms. When to see a doctor. Nearly everyone has had a bout of indigestion and stomach irritation. Most cases of indigestion are short-lived and don't require medical care. See your health care provider if you have signs and symptoms of gastritis for a week or longer. There are a variety of triggers that can set off the vagal response. Some are internal, while others come from the environment. Common triggers of the vagal response include: Emotional stress; fear. Having blood drawn; the sight of blood. Gastrointestinal illness. Having a bowel movement. Heat. Pain.Aug 5, 2022 · The signs and symptoms of benign paroxysmal positional vertigo (BPPV) may include: Dizziness. A sense that you or your surroundings are spinning or moving (vertigo) A loss of balance or unsteadiness. Nausea. Vomiting. The signs and symptoms of BPPV can come and go and commonly last less than one minute. Episodes of BPPV can disappear for some ... Oct 15, 2022 · Symptoms. At first, the flu may seem like a common cold with a runny nose, sneezing and sore throat. Colds usually develop slowly. But the flu tends to come on suddenly. And while a cold can be miserable, you usually feel much worse with the flu. Common symptoms of the flu include: Fever. Aching muscles. Mar 5, 2022 · Causes. Hypothermia occurs when your body loses heat faster than it produces it. The most common causes of hypothermia are exposure to cold-weather conditions or cold water. But prolonged exposure to any environment colder than your body can lead to hypothermia if you aren't dressed appropriately or can't control the conditions. Symptoms. Edema in foot and ankle Enlarge image. Symptoms of edema include: Swelling or puffiness of the tissue right under the skin, especially in legs or arms. Stretched or shiny skin. Skin that holds a dimple, also known as pitting, after it's been pressed for a few seconds. Swelling of the belly, also called the abdomen, so that it's bigger ...Multiple sclerosis. Diabetes. Age. Overactive thyroid. Perimenopause. Menopause. Summary. Sweating more or feeling hotter than usual can be due to medication, hormonal changes, stress, or an ...Causes. When you have a food allergy, your immune system mistakenly identifies a specific food or a substance in food as something harmful. In response, your immune system triggers cells to release an antibody known as immunoglobulin E (IgE) to neutralize the allergy-causing food or food substance (the allergen).Symptoms. At first, the cloudiness in your vision caused by a cataract may affect only a small part of the eye's lens and you may be unaware of any vision loss. As the cataract grows larger, it clouds more of your lens and distorts the light passing through the lens. This may lead to more-noticeable symptoms.Symptoms. Signs and symptoms of E. coli O157:H7 infection usually begin three or four days after exposure to the bacteria. But you may become ill as soon as one day after exposure to more than a week later. Signs and symptoms include: Diarrhea, which may range from mild and watery to severe and bloody. Stomach cramping, pain or tenderness.C. difficile can cause the colon to become inflamed and sometimes form patches of raw tissue that can bleed or produce pus. Signs and symptoms of severe infection include: Watery diarrhea as often as 10 to 15 times a day. Abdominal cramping and pain, which may be severe. Rapid heart rate. Peripheral neuropathy happens when the nerves that are located outside of the brain and spinal cord (peripheral nerves) are damaged. This condition often causes weakness, numbness and pain, usually in the hands and feet. It also can affect other areas and body functions including digestion and urination. The peripheral nervous system sends ...The most common reason for fainting is a sudden drop in blood pressure, which reduces blood flow and oxygen to your brain. There are many reasons why a drop in blood pressure could lead to a temporary loss of consciousness: Cardiac syncope: This type of syncope involves fainting because of a heart problem. Many heart conditions can affect how ... C. difficile can cause the colon to become inflamed and sometimes form patches of raw tissue that can bleed or produce pus. Signs and symptoms of severe infection include: Watery diarrhea as often as 10 to 15 times a day. Abdominal cramping and pain, which may be severe. Rapid heart rate.Cause definition, a person or thing that acts, happens, or exists in such a way that some specific thing happens as a result; the producer of an effect: You have been the cause of much anxiety.Symptoms. Edema in foot and ankle Enlarge image. Symptoms of edema include: Swelling or puffiness of the tissue right under the skin, especially in legs or arms. Stretched or shiny skin. Skin that holds a dimple, also known as pitting, after it's been pressed for a few seconds. Swelling of the belly, also called the abdomen, so that it's bigger ...a. : a reason for an action or condition : motive. b. : something that brings about an effect or a result. trying to find the cause of the accident. c. : a person or thing that is the occasion of an action or state. a cause for celebration. especially : an agent that brings something about. Oct 15, 2022 · Symptoms. At first, the flu may seem like a common cold with a runny nose, sneezing and sore throat. Colds usually develop slowly. But the flu tends to come on suddenly. And while a cold can be miserable, you usually feel much worse with the flu. Common symptoms of the flu include: Fever. Aching muscles. Peripheral neuropathy happens when the nerves that are located outside of the brain and spinal cord (peripheral nerves) are damaged. This condition often causes weakness, numbness and pain, usually in the hands and feet. It also can affect other areas and body functions including digestion and urination. The peripheral nervous system sends ... Dec 28, 2018 · Aching pain in and around your ear. Difficulty chewing or pain while chewing. Aching facial pain. Locking of the joint, making it difficult to open or close your mouth. TMJ disorders can also cause a clicking sound or grating sensation when you open your mouth or chew. But if there's no pain or limitation of movement associated with your jaw ... Peripheral neuropathy happens when the nerves that are located outside of the brain and spinal cord (peripheral nerves) are damaged. This condition often causes weakness, numbness and pain, usually in the hands and feet. It also can affect other areas and body functions including digestion and urination. The peripheral nervous system sends ... Symptoms of coronavirus disease 2019 (COVID-19) may appear 2 to 14 days after exposure. This time after exposure and before having symptoms is called the incubation period. You can still spread COVID-19 before you have symptoms. This is called presymptomatic transmission. Common symptoms can include: Fever.May 14, 2022 · This is a sudden drop in blood pressure when standing from a sitting position or after lying down. Causes include dehydration, long-term bed rest, pregnancy, certain medical conditions and some medications. This type of low blood pressure is common in older adults. Postprandial hypotension. This drop in blood pressure occurs 1 to 2 hours after ... Show transcript. A migraine is a headache that can cause severe throbbing pain or a pulsing sensation, usually on one side of the head. It's often accompanied by nausea, vomiting, and extreme sensitivity to light and sound. Migraine attacks can last for hours to days, and the pain can be so bad that it interferes with your daily activities.An eating disorder called anorexia nervosa is one example of a condition that can cause hypoglycemia and result in long-term starvation. Insulin overproduction. A rare tumor of the pancreas (insulinoma) can cause you to produce too much insulin, resulting in hypoglycemia. Other tumors also can result in too much production of insulin-like ...Apr 8, 2022 · Nausea and vomiting may occur separately or together. Common causes include: Chemotherapy. Gastroparesis (a condition in which the muscles of the stomach wall don't function properly, interfering with digestion) General anesthesia. Intestinal obstruction. Migraine. Morning sickness. Motion sickness: First aid. The most common reason for fainting is a sudden drop in blood pressure, which reduces blood flow and oxygen to your brain. There are many reasons why a drop in blood pressure could lead to a temporary loss of consciousness: Cardiac syncope: This type of syncope involves fainting because of a heart problem. Many heart conditions can affect how ... If excessive sweating has no underlying medical cause, it's called primary hyperhidrosis. It happens when excess sweating is not triggered by a rise in temperature or physical activity. Primary hyperhidrosis may be at least partly hereditary. If the excess sweating is due to an underlying medical condition, it's called secondary hyperhidrosis.You can increase your vitamin D levels with certain foods, supplements and sun exposure. More study is needed before an increase in vitamin D intake is recommended for preventing dementia. But it's a good idea to make sure you get adequate vitamin D. Taking a daily B-complex vitamin and vitamin C also might help. Manage cardiovascular risk factors.If you have asthma or cystic fibrosis, see your doctor whenever you notice a change in your breathing. Although aspergillosis may not be the cause, it's important to have breathing problems evaluated. If you have a weakened immune system and develop an unexplained fever, shortness of breath or a cough that brings up blood, get immediate medical ...Mar 27, 2023 · Takeaway. You may get cold easily due to certain health conditions, including anemia, dehydration, or vitamin deficiency. Treatment can depend on the cause. Everyone’s body has a slightly ... Sunburn symptoms can include: Inflamed skin, which looks pink or red on white skin and may be harder to see on brown or Black skin. Skin that feels warm or hot to the touch. Pain, tenderness and itching. Swelling. Small, fluid-filled blisters, which may break. Headache, fever, nausea and fatigue, if the sunburn is severe.Aug 22, 2023 · Causes. A number of diseases and conditions can cause diarrhea, including: Viruses. Viruses that can cause diarrhea include Norwalk virus (also known as norovirus), enteric adenoviruses, astrovirus, cytomegalovirus and viral hepatitis. Rotavirus is a common cause of acute childhood diarrhea. Jan 6, 2022 · Try to make meals relaxed occasions; eating when you're stressed or on the run increases the air you swallow. Avoid carbonated drinks and beer. They release carbon dioxide gas. Skip the gum and hard candy. When you chew gum or suck on hard candy, you swallow more often than normal. Part of what you're swallowing is air. Don't smoke. The most common reason for fainting is a sudden drop in blood pressure, which reduces blood flow and oxygen to your brain. There are many reasons why a drop in blood pressure could lead to a temporary loss of consciousness: Cardiac syncope: This type of syncope involves fainting because of a heart problem. Many heart conditions can affect how ... Pneumonia is classified according to the types of germs that cause it and where you got the infection. Community-acquired pneumonia. Community-acquired pneumonia is the most common type of pneumonia. It occurs outside of hospitals or other health care facilities. It may be caused by: Bacteria.Aug 10, 2017 · Symptoms. Signs and symptoms of bruxism may include: Teeth grinding or clenching, which may be loud enough to wake up your sleep partner. Teeth that are flattened, fractured, chipped or loose. Worn tooth enamel, exposing deeper layers of your tooth. Increased tooth pain or sensitivity. noun uk / kɔːz / us / kɑːz / cause noun (REASON) Add to word list B2 [ C or U ] the reason why something, especially something bad, happens: The police are still trying to establish the cause of the fire. She had died of natural causes. I wouldn't tell you without ( good) cause (= if there was not a (good) reason).Multiple sclerosis. Diabetes. Age. Overactive thyroid. Perimenopause. Menopause. Summary. Sweating more or feeling hotter than usual can be due to medication, hormonal changes, stress, or an ...Jul 16, 2021 · Blocked or stuffy (congested) nose causing difficulty breathing through your nose. Pain, tenderness and swelling around your eyes, cheeks, nose or forehead. Reduced sense of smell and taste. Other signs and symptoms can include: Ear pain. Headache. Aching in your upper jaw and teeth. Cough or throat clearing. Nov 8, 2022 · Standing for too long. Not getting enough sleep. Dehydration. Becoming overheated. Emotional stress. Fear. Seeing blood. Straining while having a bowel movement and symptoms related to irritable bowel syndrome may also provoke the vasovagal reflex. Medical Causes of Syncope or Fainting. C. difficile can cause the colon to become inflamed and sometimes form patches of raw tissue that can bleed or produce pus. Signs and symptoms of severe infection include: Watery diarrhea as often as 10 to 15 times a day. Abdominal cramping and pain, which may be severe. Rapid heart rate. The signs and symptoms of benign paroxysmal positional vertigo (BPPV) may include: Dizziness. A sense that you or your surroundings are spinning or moving (vertigo) A loss of balance or unsteadiness. Nausea. Vomiting. The signs and symptoms of BPPV can come and go and commonly last less than one minute. Episodes of BPPV can disappear for some ...If you aren't consuming enough iron, or if you're losing too much iron, your body can't produce enough hemoglobin, and iron deficiency anemia will eventually develop. Causes of iron deficiency anemia include: Blood loss. Blood contains iron within red blood cells. So if you lose blood, you lose some iron.Definition of cause as in to create to be the cause of (a situation, action, or state of mind) the ice storm caused a massive power outage Synonyms & Similar Words Relevance create bring generate prompt produce do work induce spawn yield effect make invoke effectuate result (in) bring about catalyze draw on translate (into) encourage found promoteSymptoms. High cholesterol has no symptoms. A blood test is the only way to detect if you have it. When to see a doctor. According to the National Heart, Lung, and Blood Institute (NHLBI), a person's first cholesterol screening should occur between the ages of 9 and 11, and then be repeated every five years after that.Mar 29, 2023 · Symptoms. Essential tremor symptoms: Begin gradually, and usually are more noticeable on one side of the body. Worsen with movement. Usually occur in the hands first, affecting one hand or both hands. Can include a "yes-yes" or "no-no" motion of the head. May be aggravated by emotional stress, fatigue, caffeine or temperature extremes. A variety of conditions can cause permanent or temporary hair loss, including hormonal changes due to pregnancy, childbirth, menopause and thyroid problems. Medical conditions include alopecia areata (al-o-PEE-she-uh ar-e-A-tuh), which is immune system related and causes patchy hair loss, scalp infections such as ringworm, and a hair-pulling ...Gout is a common and complex form of arthritis that can affect anyone. It's characterized by sudden, severe attacks of pain, swelling, redness and tenderness in one or more joints, most often in the big toe. An attack of gout can occur suddenly, often waking you up in the middle of the night with the sensation that your big toe is on fire.Causes. Scabies is caused by a tiny, eight-legged mite. The female mite burrows just under the skin and makes a tunnel where it lays eggs. The eggs hatch, and the mite larvae travel to the surface of the skin, where they mature. These mites can then spread to other areas of the skin or to the skin of other people.Mar 15, 2022 · Gastritis doesn't always cause signs and symptoms. When to see a doctor. Nearly everyone has had a bout of indigestion and stomach irritation. Most cases of indigestion are short-lived and don't require medical care. See your health care provider if you have signs and symptoms of gastritis for a week or longer. being (as or as how or that) [ chiefly dialect] considering for inasmuch as now seeing since whereas See all Synonyms & Antonyms in Thesaurus Example Sentences he left 'cause I told him to bug off Word History First Known Use 15th century, in the meaning defined above Time Traveler The first known use of 'cause was in the 15th century Aug 10, 2017 · Symptoms. Signs and symptoms of bruxism may include: Teeth grinding or clenching, which may be loud enough to wake up your sleep partner. Teeth that are flattened, fractured, chipped or loose. Worn tooth enamel, exposing deeper layers of your tooth. Increased tooth pain or sensitivity. A variety of conditions can cause permanent or temporary hair loss, including hormonal changes due to pregnancy, childbirth, menopause and thyroid problems. Medical conditions include alopecia areata (al-o-PEE-she-uh ar-e-A-tuh), which is immune system related and causes patchy hair loss, scalp infections such as ringworm, and a hair-pulling ...Jul 28, 2023 · Most ovarian cysts cause no symptoms and go away on their own. But a large ovarian cyst can cause: Pelvic pain that may come and go. You may feel a dull ache or a sharp pain in the area below your bellybutton toward one side. Fullness, pressure or heaviness in your belly (abdomen). Bloating. When to see a doctor. Get immediate medical help if ... Takeaway. You may get cold easily due to certain health conditions, including anemia, dehydration, or vitamin deficiency. Treatment can depend on the cause. Everyone’s body has a slightly ...Oct 22, 2022 · A number of things can cause a rapid heart rate (tachycardia). If you feel like your heart is beating too fast, make an appointment to see a health care provider. Seek immediate medical help if you have shortness of breath, weakness, dizziness, lightheadedness, fainting or near fainting, and chest pain or discomfort. Jun 13, 2020 · Chest pain when you breathe or cough. Confusion or changes in mental awareness (in adults age 65 and older) Cough, which may produce phlegm. Fatigue. Fever, sweating and shaking chills. Lower than normal body temperature (in adults older than age 65 and people with weak immune systems) Nausea, vomiting or diarrhea. Show transcript. A migraine is a headache that can cause severe throbbing pain or a pulsing sensation, usually on one side of the head. It's often accompanied by nausea, vomiting, and extreme sensitivity to light and sound. Migraine attacks can last for hours to days, and the pain can be so bad that it interferes with your daily activities.Symptoms. Signs and symptoms of E. coli O157:H7 infection usually begin three or four days after exposure to the bacteria. But you may become ill as soon as one day after exposure to more than a week later. Signs and symptoms include: Diarrhea, which may range from mild and watery to severe and bloody. Stomach cramping, pain or tenderness.The most common reason for fainting is a sudden drop in blood pressure, which reduces blood flow and oxygen to your brain. There are many reasons why a drop in blood pressure could lead to a temporary loss of consciousness: Cardiac syncope: This type of syncope involves fainting because of a heart problem. Many heart conditions can affect how ... Bacterial or viral infection. You have a cold or the flu. You’re feeling worn down and tired. That’s because your body is fighting the infection and it’s putting a strain on your immune ...Your doctor can use this information to help you identify the cause of your oversleeping and suggest a treatment plan. Regardless of the cause of your oversleeping, you can implement healthy sleep tips to improve your sleep habits: Set a Regular Sleep Schedule: Go to bed and wake up at the same time each day. This helps you avoid sleep loss and ...An accident or attack that causes radiation sickness would no doubt cause a lot of attention and public concern. If such an event occurs, monitor radio, television or online reports to learn about emergency instructions for your area. If you know you've been overexposed to radiation, seek emergency medical care.Symptoms. Signs and symptoms of bruxism may include: Teeth grinding or clenching, which may be loud enough to wake up your sleep partner. Teeth that are flattened, fractured, chipped or loose. Worn tooth enamel, exposing deeper layers of your tooth. Increased tooth pain or sensitivity.Aug 30, 2023 · Infections and immune disorders. Dementia-like symptoms can result from a fever or other side effects of the body's attempt to fight off an infection. Multiple sclerosis and other conditions caused by the body's immune system attacking nerve cells also can cause dementia. Metabolic or endocrine problems.
Jul 16, 2021 · Blocked or stuffy (congested) nose causing difficulty breathing through your nose. Pain, tenderness and swelling around your eyes, cheeks, nose or forehead. Reduced sense of smell and taste. Other signs and symptoms can include: Ear pain. Headache. Aching in your upper jaw and teeth. Cough or throat clearing. . April o
Causes. Hypothermia occurs when your body loses heat faster than it produces it. The most common causes of hypothermia are exposure to cold-weather conditions or cold water. But prolonged exposure to any environment colder than your body can lead to hypothermia if you aren't dressed appropriately or can't control the conditions.Nov 26, 2021 · Bacterial or viral infection. You have a cold or the flu. You’re feeling worn down and tired. That’s because your body is fighting the infection and it’s putting a strain on your immune ... being (as or as how or that) [ chiefly dialect] considering for inasmuch as now seeing since whereas See all Synonyms & Antonyms in Thesaurus Example Sentences he left 'cause I told him to bug off Word History First Known Use 15th century, in the meaning defined above Time Traveler The first known use of 'cause was in the 15th centuryOct 22, 2022 · A number of things can cause a rapid heart rate (tachycardia). If you feel like your heart is beating too fast, make an appointment to see a health care provider. Seek immediate medical help if you have shortness of breath, weakness, dizziness, lightheadedness, fainting or near fainting, and chest pain or discomfort. Gastritis doesn't always cause signs and symptoms. When to see a doctor. Nearly everyone has had a bout of indigestion and stomach irritation. Most cases of indigestion are short-lived and don't require medical care. See your health care provider if you have signs and symptoms of gastritis for a week or longer.Sunburn symptoms can include: Inflamed skin, which looks pink or red on white skin and may be harder to see on brown or Black skin. Skin that feels warm or hot to the touch. Pain, tenderness and itching. Swelling. Small, fluid-filled blisters, which may break. Headache, fever, nausea and fatigue, if the sunburn is severe.Symptoms. At first, the cloudiness in your vision caused by a cataract may affect only a small part of the eye's lens and you may be unaware of any vision loss. As the cataract grows larger, it clouds more of your lens and distorts the light passing through the lens. This may lead to more-noticeable symptoms.Aug 5, 2022 · The signs and symptoms of benign paroxysmal positional vertigo (BPPV) may include: Dizziness. A sense that you or your surroundings are spinning or moving (vertigo) A loss of balance or unsteadiness. Nausea. Vomiting. The signs and symptoms of BPPV can come and go and commonly last less than one minute. Episodes of BPPV can disappear for some ... Dec 8, 2022 · See a health care provider if you have common symptoms of Addison's disease, such as: Darkened areas of skin. Extreme loss of body water, also known as dehydration. Severe fatigue. Weight loss that doesn't happen on purpose. Nausea, vomiting or belly pain. Lightheadedness or fainting. Salt cravings. An accident or attack that causes radiation sickness would no doubt cause a lot of attention and public concern. If such an event occurs, monitor radio, television or online reports to learn about emergency instructions for your area. If you know you've been overexposed to radiation, seek emergency medical care.Signs and symptoms of balance problems include: Sense of motion or spinning (vertigo) Feeling of faintness or lightheadedness (presyncope) Loss of balance or unsteadiness. Falling or feeling like you might fall. Feeling a floating sensation or dizziness. Vision changes, such as blurriness. Confusion.Symptoms. Signs and symptoms caused by cancer will vary depending on what part of the body is affected. Some general signs and symptoms associated with, but not specific to, cancer, include: Fatigue. Lump or area of thickening that can be felt under the skin. Weight changes, including unintended loss or gain.May 17, 2022 · Chronic, severe vomiting or diarrhea and other causes of dehydration. This causes your body to lose electrolytes, such as sodium, and also increases ADH levels. Drinking too much water. Drinking excessive amounts of water can cause low sodium by overwhelming the kidneys' ability to excrete water. .