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What are some causes of involuntary finger twitching?

Chronic disorders such as epilepsy and multiple sclerosis and spinal conditions such as cervical spinal stenosis can cause fingers to involuntarily twitch, explains WebMD. People suffering from chemical burns, frostbite or thermal burns on the fingers may notice involuntary twitching. Additional causes include overdoing it when exercising, a stroke or mini stroke, rheumatic fever, nerve injuries, Parkinson's disease and diabetic neuropathy.

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Can toothpaste give you canker sores?

SLS can irritate skin and may produce canker sores in people who have sensitivity to this ingredient. By using a toothpaste that does not contain SLS, the problem with canker sores may be avoided.Cancer sores, which are also called aphthous ulcers, are lesions that can form in the mouth. Some symptoms of canker sores are pain and fever in severe cases, notes WebMD. Although SLS in toothpaste may be a factor that causes canker sores, there can be many other causes for this condition, including stress and a deficiency in either folic acid or iron.

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What is adrenal adenoma?

Surgery or medication, however, might be used to treat an adrenal adenoma that begins to produce high levels of certain hormones. This can be harmful because the adrenal glands produce hormones that control almost the entire body, according to Mayo Clinic. These hormones can cause high blood pressure, obesity, diabetes, headaches and panic attacks, notes the Dartmouth-Hitchcock Cancer Center. Men can experience breast growth and impotence because of the tumors, while women experience an increase in muscle mass and hair growth.

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Why do cold sores form on lips?

To reduce the risk of infection, one should avoid sharing bodily fluids and bringing items used by others to the infected area, WebMD cautions. Avoiding a kiss with an infected individual and avoiding his utensils, cups, razors or other items that he may have brought into contact with his mouth helps to prevent cold sores.\nOnce infected with HSV, the individual can alleviate symptoms and reduce the likelihood of spreading the infection by treating the area with lip balm and sunscreen, avoiding sources of stress and disease, and making sure not to touch the sore, WebMD advises. Lip balm and su..

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What are some common bladder and kidney problems?

There are two kinds of urinary tract infections: upper and lower. In a lower UTI, the bladder and urethra are inflamed or irritated. An upper UTI involves the kidneys and uterus. This is a more serious infection because the kidneys work to filter out waste from the blood through the urine, notes About.com.\nSymptoms of a lower UTI include a sudden discomfort in the abdomen, pain or burning during urination and an increased need to urinate. A high fever, shaking chills, nausea and vomiting are some symptoms of an upper UTI, explains About.com.\nAcute renal failure is the sudden loss of kidney f..

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What does the T4 thyroid hormone regulate?

MedlinePlus indicates that individuals with hyperthyroidism may experience symptoms a variety of symptoms including weight loss, fatigue, heat intolerance and increased sweating. Some characteristics of hypothyroid include weight gain, fatigue, cold sensitivity and thinning hair. A physician can order laboratory testing to determine whether or not the thyroid is functioning properly and provide an appropriate course of treatment.

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What benefits do niacin supplements offer?

Research suggests that niacin supplements boost good HDL cholesterol and triglyceride levels, according to WebMD. Niacin supplements may also lower bad LDL cholesterol levels. In order to be an effective cholesterol treatment, niacin must be taken in substantial doses. However, taking too much niacin poses health risks, so it is important to speak to a physician before taking niacin supplements for cholesterol.\nNiacin is used to treat pellagra, which is a condition that occurs when the body lacks niacin, notes WebMD. Evidence suggests that niacin supplements may help to prevent type 1 diabete..

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How long should you wait before exercising after cataract surgery?

A cataract is an eye condition that causes opacity in the lens, explains the National Eye Institute. The symptoms of a cataract include cloudy vision, decreased color perception, poor night vision and double vision. Although it can be caused by exposure to toxic agents or trauma, most cases of cataract are related to aging. As of late 2014, more than 50 percent of Americans over the age of 80 have cataracts.\nThe symptoms of a cataract may be lessened with anti-glare sunglasses, new eyeglasses, magnifying lenses or brighter lighting, states the National Eye Institute. However, surgery is the o..

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What are the health benefits of pomegranate seeds?

Pomegranate seeds are high in fiber, with a half cup containing 3.5 grams of fiber. This is 9 percent of the daily recommended amount of fiber for men and 14 percent of the amount prescribed for women. Fiber works to help food move through the digestive system, decreasing the risk of bowel problems. It also helps people feel full, which is important in preventing overeating.\n\nPotassium, which is important to help keep the heart and muscles functioning properly, is one of the minerals that pomegranate seeds provide. The seeds also contain iron, which helps circulate oxygen through the body an..

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What are some tricep workouts without weights?

Regular push ups work the triceps because the tripcep muscles must support the body. To perform a push up, get in a plank position with the body elevated and the hands placed shoulder-width apart. Lower the body by slowly bending the arms until they reach 45-degree angles. Straighten the elbows to raise the body and complete the push up.\nModified push-up versions target different areas of the chest, but they all stimulate the triceps.\nA close-grip push up specifically targets the triceps. It's performed by placing the hands very close together on the floor and then performing an otherwi..

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