Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Set goals and get tips with our app. The symptoms of gastrointestinal bleeding include black or bloody stool or vomit, dizziness, and cramping. Exercise is vital for good health, but overdoing it can lead to muscle aches, dehydration, headache, and more.

Migraines are a common type of headache that can cause severe pain, aura or flashes in vision, and tingling. Anemia of chronic disease (ACD) can cause fatigue, pale skin, weakness, dizziness, headache and more. Hypoparathyroidism is a rare condition that can cause muscle twitches, seizures, cramps, tingling, and more. Chronic sinusitis, or sinus infections, cause a stuffy or runny nose, tooth pain, fever, sore throat and more.

Chronic sinusitis, or sinus infections, cause a stuffy or runny nose, tooth pain, fever, sore throat and more. Small cell lung cancer is the least common type of lung cancer and can cause a cough, chest pain, and more. Benzodiazepines are prescription medications that cause drowsiness, dizziness, blurred vision, and more. Myasthenia gravis is caused by abnormal immune responses that weaken muscles, particularly of the face.

Medication side effects include nausea, vomiting, stomach upset, weakness, dizziness, seizures, and more. What's That Rash? Breathing in high levels of radon over time can cause lung cancer. Lupus is a chronic autoimmune disease marked by swollen painful joints, a rash, swollen lymph nodes, and more.

Tuberculosis usually infects the lungs, causing a bad cough with blood, chest pain, fever, chills, and fatigue. Emphysema is a chronic lung condition that causes shortness of breath, a chronic cough, wheezing, and more. It’s not considered an actual condition, but it is a symptom of another problem. Anemia of chronic disease (ACD) can cause fatigue, pale skin, weakness, dizziness, headache and more. Dehydration, or not getting enough fluid, causes low blood pressure, weakness, dizziness, fatigue, and nausea. Malnutrition occurs when the body isn't getting enough nutrients; sometimes the condition is life-threatening. Anemia, a lack of red blood cells, can cause fatigue, pale skin, weakness, dizziness, headache and more. Hypopituitarism is a rare disorder of the pituitary glands, which can cause many different symptoms.

Dehydration, or not getting enough fluid, causes dry and sticky mouth, tearless crying, and more in children. Anxiety; Blacking Out, Fainting, or Loss of Consciousness; Blood Magnesium Test; Daytime Drowsiness; Depression; Diffuse Muscle Weakness; Diffuse Pain; Fever in Adults; Forgetfulness Memory Loss; Gout; Helping Dry Skin; Hot Flashes; Imbalance; Insomnia; Itching Without Rash; Jaundice in Adults; Numbness or Tingling; Positive ANA; Positive Rheumatoid Factor; Raynaud's Barbiturates are a type of prescription sedative in which even a slight overdose can cause coma or death. Acute sinusitis, an inflammation of the sinuses, causes sinus pain and tenderness, facial redness and more.

The big day is coming! Rectal cancer appears in the rectum and causes bloody stool and constipation. Botulinum toxin side effects may include pain and tenderness at the injection site, headache, nausea and more. Hepatitis A is an inflammation of the liver. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions. Mononucleosis is a viral infection causing extreme fatigue, sore throat, fever, rash, muscle aches, and more.

Acute stress reaction symptoms include shortness of breath, anxiety, nervousness, sense of doom and more. Get organized and track baby's weekly development. Sleep deprivation occurs when the lack of restful sleep is severe enough to compromise basic body functions. See additional information. Heat exposure can cause dizziness, nausea, headache, weakness, a fast heartbeat, muscle cramps, and more.

Bipolar disorder causes extreme mood swings between depression and mania. Atrial flutter is an abnormality of the heart's rhythm that causes rapid and sometimes irregular heartbeats. ©2005-2019 WebMD LLC. The symptoms of cyanide poisoning include headache, weakness, confusion, nausea, and seizures. Giant cell arteritis is a blood vessel condition causing headaches located near temples and flu like symptoms. People with congestive heart failure can have shortness of breath, fatigue, irregular heartbeat and more. Heat exhaustion causes intense thirst, heavy sweating, pale, cool, and moist skin, muscle cramps, and more. Rheumatoid arthritis is an autoimmune disease that causes pain, swelling, and joint damage. Viral syndrome is an unidentified cause of typical virus symptoms sore throat, stuffy nose, aches and more.

Carbon monoxide poisoning can be fatal, symptoms include headache, dizziness, nausea, and vomiting. Hepatitis B is an inflammation of the liver that may cause yellowing of the skin and eyes, tiredness, and more. Small cell lung cancer is the least common type of lung cancer and can cause a cough, chest pain, and more. Carbon monoxide poisoning can be fatal, symptoms include headache, dizziness, nausea, and vomiting. Hepatitis B is an inflammation of the liver that may cause yellowing of the skin and eyes, tiredness, and more. Radiation sickness is caused by a high dose of radiation, and causes vomiting, diarrhea, hair loss, and more. Hepatitis A is an inflammation of the liver. Emphysema is a chronic lung condition that causes shortness of breath, a chronic cough, wheezing, and more. Exercise is vital for good health, but overdoing it can lead to muscle aches, dehydration, headache, and more. Low blood pressure, or hypotension, can make you feel lightheaded and dizzy. Sunburn causes a reddened, irritated area of skin caused by overexposure to the sun's rays or other UV light. Depression is a painful sadness that interferes with daily life and includes hopelessness, anxiety, and more. Track your pain levels, triggers, and treatments. Hyperparathyroidism can cause fatigue and weakness, increased thirst, impaired thinking, and bone fractures.

Carbon monoxide poisoning can be fatal, symptoms include headache, dizziness, nausea, and vomiting. Small intestine cancer is rare and often has no symptoms, but can cause symptoms in its advanced stages.

Cat scratch disease is a bacterial infection caused by a cat scratch or bite. Small cell lung cancer is the least common type of lung cancer and can cause a cough, chest pain, and more. Drug, supplement, and vitamin information on the go. A drug overdose can be fatal and causes sleepiness, confusion, coma, vomiting, and other symptoms. Cocaine withdrawal may cause feelings ranging from anxiety, irritability and sleepiness to suicidal thoughts. Hepatitis B is an inflammation of the liver that may cause yellowing of the skin and eyes, tiredness, and more. Mesenteric lymphadenitis is an inflammation of abdominal lymph nodes causing pain, diarrhea, fever, and more. Symptoms of diabetic ketoacidosis include dry mouth, excessive thirst and urination, and more.

If you suddenly stop drinking caffeine, you get withdrawal symptoms, such as headache, fatigue, and bad mood. Generalized anxiety disorder is a condition in which a person has nearly constant anxiety. Acute kidney failure is sudden and can cause swelling, frequent dark urination, fatigue, nausea and more. Search by name or medical condition.

Vitamin B12 deficiency symptoms include fatigue, pale skin, weakness, sleepiness, numbness, weakness, and more. Symptoms of diabetic ketoacidosis include dry mouth, excessive thirst and urination, and more. Anemia, a lack of red blood cells, can cause fatigue, pale skin, weakness, dizziness, headache and more. Hay fever, an allergic reaction to outdoor pollens and molds, causes nasal congestion, itchy eyes, and more. Drowsy people may be labeled as being lazy or unmotivated, and they may be accused of not … Being underweight means weighing less than you need for good health. An insulin reaction is the result of low blood sugar and causes anxiety, hunger, shaking, dizziness, and more. Pseudohypoparathyroidism is a rare inherited condition that can lead to cramps, muscle spasms, and more.

Cat scratch disease is a bacterial infection caused by a cat scratch or bite. Hepatitis A is an inflammation of the liver. Drowsy driving is clearly very dangerous to the driver as well as to others. Atrial fibrillation is a heart condition that causes heart palpitations, confusion, dizziness and more. Enter the shape, color, or imprint of your prescription or OTC drug. Sleep deprivation occurs when the lack of restful sleep is severe enough to compromise basic body functions. High blood pressure, often asymptomatic, can cause headaches, shortness of breath, nosebleeds, and anxiety. Low blood pressure, or hypotension, can make you feel lightheaded and dizzy. Acute stress reaction symptoms include shortness of breath, anxiety, nervousness, sense of doom and more. An insulin reaction is the result of low blood sugar and causes anxiety, hunger, shaking, dizziness, and more. Barbiturates are a type of prescription sedative in which even a slight overdose can cause coma or death. Rheumatoid arthritis is an autoimmune disease that causes pain, swelling, and joint damage. Dementia resulting from a head injury may cause memory problems, difficulty speaking, and personality changes. A chemical burn can cause symptoms ranging from burning and blisters to pain and shortness of breath. Alcohol intoxication. Mumps is a contagious viral disease that causes painful swelling of the glands that produce saliva. Malocclusion is misalignment of the teeth such as underbites, overbites, and crossbites. A chemical burn can cause symptoms ranging from burning and blisters to pain and shortness of breath.

Cat scratch disease is a bacterial infection caused by a cat scratch or bite. A brain aneurysm is a weak spot in a blood vessel in the brain that balloons and fills with blood.