What are causes
Causes. By Mayo Clinic Staff. Numbness is caused by damage, irritation or compression of nerves. A single nerve branch or several nerves may be affected. Examples include a slipped disk in the back or carpal tunnel syndrome in the wrist. Certain diseases such as diabetes or toxins such as chemotherapy or alcohol can damage the longer, more ...Chronic sinusitis. Excessive alcohol use. Habitual overuse of your voice (such as in singers or cheerleaders) Smoking. Less common causes of chronic laryngitis include: Bacterial or fungal infections. Infections with certain parasites. Other causes of chronic hoarseness include: Cancer.Adults and children/adolescents alike seem to be affected, along with immigrants. Socioeconomic factors that contribute to mental illness include: Unemployment. Low income. Poverty. Debt. Poor or ...
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Merkel cell carcinoma. Merkel cell carcinoma causes firm, shiny nodules that occur on or just beneath the skin and in hair follicles. Merkel cell carcinoma is most often found on the head, neck and trunk. Sebaceous gland carcinoma. This uncommon and aggressive cancer originates in the oil glands in the skin.The top global causes of death, in order of total number of lives lost, are associated with three broad topics: cardiovascular (ischaemic heart disease, stroke), respiratory (chronic obstructive pulmonary …Summary. Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Low blood pressure ...Overview Colon and small intestine Enlarge image Diarrhea — loose, watery and possibly more-frequent bowel movements — is a common problem. Sometimes, it's the only symptom. At other times, it may be associated with other symptoms, such as nausea, vomiting, abdominal pain or weight loss.Oct 19, 2023 · The leading causes of death varied between younger and older children. Among children 1 to 4 years of age, drowning was the most common cause of death, followed by congenital abnormalities and ...Oct 12, 2023 · Emergency symptoms of a spinal cord injury after an accident include: Extreme back pain or pressure in the neck, head or back. Weakness, incoordination or loss of control in any part of the body. Numbness, tingling or loss of feeling in the hands, fingers, feet or toes. Loss of bladder or bowel control. Causes of hearing loss include: Damage to the inner ear. Aging and loud noise can cause wear and tear on the hairs or nerve cells in the cochlea that send sound signals to the brain. Damaged or missing hairs or nerve cells don't send electrical signals well. This causes hearing loss.cause 1 of 2 noun ˈkȯz Synonyms of cause 1 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 …These include panic attacks and a fear of leaving home or being in large, open spaces (agoraphobia). Low iron levels (anemia). Other signs and symptoms that may occur along with dizziness if you have anemia include fatigue, weakness and pale skin. Low blood sugar (hypoglycemia).Sep 25, 2023 · Kidney disease. Decreasing death rates. Rising death rates. Worldwide causes. Takeaway. Heart disease and cancer are the top two causes of death. Though there’s no guarantee, making healthy ... Treatments. Just as causes can vary, so do treatments. They target the specific cause of eye pain. Conjunctivitis: Antibacterial eyedrops can cure bacterial conjunctivitis. Antihistamines in the ...Others are much more likely to cause cancer, such as smoking. You can still develop cancer even if you do not have any known risk factors. About 4 in 10 cancers ...Jan 13, 2021 · Summary. Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Low blood pressure ...List of causes and effects of the devastating pandemic known as the Black Death. At the time the pandemic ravaged Europe between 1347 and 1351, many people thought the Black Death was a punishment for their sins. Today scientists think it was an outbreak of plague.
Oct 2, 2023 · Leukopenia is a low white blood cell count. It doesn’t always cause symptoms, but it can lead to serious complications. This article takes a closer look at leukopenia, including its causes ...Swelling from cancer and its treatment. According to the National Cancer Institute (NCI), cancer and certain cancer treatments can cause swelling. If cancer treatments cause swelling, a person may ...The cause of the defect in the stem cells could be related to an inherited genetic defect or exposure to a virus or toxin. Exposures to certain viruses. Epstein-Barr virus and HIV, the virus that causes AIDS, have been linked to an increased risk of developing certain childhood cancers, such as Hodgkin and non-Hodgkin lymphoma. Oct 4, 2022 · Causes. Like many mental health disorders, several factors may contribute to development of drug addiction. The main factors are: Environment. Environmental factors, including your family's beliefs and attitudes and exposure to a peer group that encourages drug use, seem to play a role in initial drug use.
Overall, the main causes of death in the United States are heart disease, cancer, and unintentional injuries. Around 74% of deaths result from 10 causes, ...Learn the types, causes, treatments, and prevention methods. Cancer is a group of diseases that occur when abnormal cells divide rapidly and spread. Learn the …Global warming causes, effects, extreme weather, facts, and relation to climate change. Everything you wanted to know about our changing climate but were too afraid to ask.…
Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Food allergies. Appendicitis. Kidney stones. Possible cause: Dissociative disorders usually arise as a reaction to shocking, distressing or pa.
Jul 22, 2023 · These can include heart disease, diabetes, high blood pressure, high cholesterol, liver disease, sleep apnea and certain cancers. There are many reasons why some people have trouble losing weight. Often, obesity results from inherited, physiological and environmental factors, combined with diet, physical activity and exercise choices. Causes. Suicidal thoughts have many causes. Most often, suicidal thoughts are the result of feeling like you can't cope when you're faced with what seems to be an overwhelming life situation. If you don't have hope for the future, you may mistakenly think suicide is a solution.06.01.2022 ... What is the cause? Happiness is in the discovery of the causes. These words are not mine; they are of an old philosophic man I did not ...
Germs cause disease throughout the lungs or other parts of the body. Active TB disease may happen right after primary infection. But it usually happens after months or years of latent TB infection. Symptoms of active TB disease in the lungs usually begin gradually and worsen over a few weeks. They may include: Cough. Coughing up blood or mucus ...Apr 4, 2023 · 18 Causes of Hair Loss—And What You Can Do About It. It may be an easy fix, like getting more or less of a vitamin, or it could take more to treat. By Amanda Gardner. Updated on April 4, 2023.What causes ocean currents? Ocean currents can be caused by wind, density ... The vertical motion of tides near the shore can also cause water to move ...
A urinary tract infection (UTI) is an infec When this is suspected, a repeat blood sample is done. The most common cause of genuinely high potassium (hyperkalemia) is related to your kidneys, such as: Acute kidney failure. Chronic kidney disease. Other causes of hyperkalemia include: Addison's disease (adrenal insufficiency) Angiotensin II receptor blockers.Volcanic eruptions are among the most stunning phenomena in the natural world. Volcanoes erupt because of the way heat moves beneath Earth ’s surface. Heat is conveyed from the planet’s interior to its surface largely by convection —the transfer of heat by movement of a heated fluid. In this case, the fluid is magma —molten or partially ... Oct 14, 2022 · Depression is a mood disoSome general signs and symptoms associate Causes include age, medications, and vasculitis. A fall, blow, or anything else that exerts sudden high pressure on the skin can cause a bruise. Very forceful blows can damage bones, causing deep ...cause. That which produces an effect or condition; that by which a morbid change or disease is brought about. Causes. By Mayo Clinic Staff. Most of the time fatigue can be t Learn about the causes of cancer and what you can do to help reduce your cancer risk by making healthy choices like eating right, staying active, ... Aug 25, 2022 · Symptoms of coronary arteryWhile what causes multiple sclerosis is still unknown, scientiPoison. Being slowly poisoned can lead to hair loss Spondylolysis. Spondylolysis is a small crack between two vertebrae (the bones in your spine). Spondylolysis usually causes lower back pain. Most people don’t need surgery to treat it. Rest, medication and physical therapy are most successful when started early, so visit a healthcare provider if you or your child have back pain.Causes shown here are commonly associated with this symptom. Work with your doctor or other health care professional for an accurate diagnosis. There is a problem with information submitted for this request. These interferons cause inflammation that reduces the abs Oct 8, 2022 · Acne is a skin condition that occurs when your hair follicles become plugged with oil and dead skin cells. It causes whiteheads, blackheads or pimples. Acne is most common among teenagers, though it affects people of all ages. Effective acne treatments are available, but acne can be persistent. The pimples and bumps heal slowly, and when one ... Some common causes include: Food poisoning o[Dissociative disorders usually arise as a reacAlzheimer's symptoms such as memory loss, language loss, Cysts are abnormal, fluid-filled sacs in the body. They are very common and usually benign. In this article, learn about the types and causes of cysts, as well as some treatment options.