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  1. The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational services by blending award ...

  2. 2020年8月10日 · Put dental floss or a cotton swab under your toenail. Once you’re done soaking your feet, put floss or cotton under the ingrown part of the nail. This will encourage it to grow above the skin ...

    • Overview
    • Symptoms
    • Epidemiology
    • Causes

    Varicose veins usually announce themselves as bulging, bluish cords running just beneath the surface of your skin. They almost always affect legs and feet. Visible swollen and twisted veins -- sometimes surrounded by patches of flooded capillaries known as spider veins -- are considered superficial varicose veins. Although they can be painful and d...

    Besides a surface network of veins, your legs have an interior, or deep, venous network. On rare occasions, an interior leg vein becomes varicose. Such deep varicose veins are usually not visible, but they can cause swelling or aching throughout the leg and may be sites where blood clots can form.

    Varicose veins are a relatively common condition, and for many people they are a family trait. Women are at least twice as likely as men to develop them. In the U.S. alone, they affect about 23% of all Americans.

    To help circulate oxygen-rich blood from the lungs to all parts of the body, your arteries have thick layers of muscle or elastic tissue. To push blood back to your heart, your veins rely mainly on surrounding muscles and a network of one-way valves. As blood flows through a vein, the cup-like valves alternately open to allow blood through, then cl...

  3. 2023年6月30日 · Heart Arrhythmias. Heart Failure. Heart Valve Disease. Pericardial Disease. Cardiomyopathy (Heart Muscle Disease) Congenital Heart Disease. 4 min read. There are many types of heart disease, and ...

  4. 2024年4月17日 · Gastroenteritis is inflammation from an infection in your stomach and intestines. It can cause nausea, diarrhea, and vomiting, which may cause dehydration. How long your symptoms last depends on ...

  5. 2024年5月8日 · It causes inflammation in the lining of your joints. As a result, your joints may get red, warm, swollen, and painful. In rheumatoid arthritis, your joints become painful, swollen, and warm to the ...

  6. 2023年5月12日 · Symptoms of peripheral neuropathy usually begin gradually and include: A tingling sensation in the toes or in the balls of the feet that eventually spreads up the legs toward the trunk. Less ...