First Aid

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First Aid

Scabies is a parasitic infection caused by mites. Find out what scabies bites look like to help diagnose and treat the infestation quickly. Scabies is a parasitic skin infection caused by mites, specifically Sarcoptes scabiei var hominis. The mites burrow beneath the skin, triggering intense, unyielding itching and sometimes a rash. Worldwide, 200 million people are estimated to be

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What Is Multiple Organ Dysfunction Syndrome (MODS)?

Multiple organ dysfunction syndrome is a life-threatening condition where two or more organ systems are reversibly damaged. Multiple organ dysfunction syndrome (MODS), also known as multiorgan failure, is a disorder in which two or more organ systems are not working correctly, usually because of a complex cascade of events initiated by an illness, injury, or severe

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Trichomycosis: Overview and More

Trichomycosis is a mild bacterial infection of the skin and hair in the armpit that often presents without any noticeable symptoms. Trichomycosis is a mild bacterial infection that mainly affects the axilla, also referred to as the armpit. Other areas of the body, such as the scalp, genitals, or buttocks, can also be affected.While the infection itself isn’t serious and often

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What You Should Know About a Bug Bite Bruise

A bug bite bruise can be caused by different types of insects. Here’s how to tell what bug bit you, other signs, and what to do about it. You probably don’t think of bruising when it comes to bug bites. Red marks, welts, and itching are the most common symptoms of insect bites. However, bites from bugs like spiders, hornets, wasps, mosquitos, and ticks may cause bruising.This

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Sun Blisters? Here's What to Do

Sun blisters typically form after a serious sunburn (second degree burn). Learn how to treat these blisters and prevent them from happening again. Sun blisters are small fluid-filled bumps that appear on seriously burned skin. They are caused by a sunburn, which is a type of radiation burn due to overexposure to ultraviolet (UV) radiation from the sun. Karen Poghosyan / Getty ImagesThere are

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Box Jellyfish Stings: Everything You Need to Know

The box jellyfish is one of the most venomous animals in the world. Learn the signs, symptoms, and treatment options for a box jellyfish sting. There are more than 40 species of box jellyfish, and eight of them are deadly. Though most box jellyfish stings are not life-threatening, some can kill in as little as five minutes. Quick treatment is essential to saving life.This article describes

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How to Get Glass Out of Your Foot in 4 Steps

Stepping on glass isn’t fun. Luckily, most people are able to treat this issue at home. Follow these simple steps on how to get glass out of your foot. Splinters are things that get stuck under the skin. Like a wooden splinter that you can get from touching a rough piece of wood, a glass splinter is a thin, sharp piece of glass that breaks the skin's surface. The glass piece will look like a

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What to Do If You Step on a Nail

Stepping on a rusty nail can be painful. Find out how to treat the puncture wounds at home and when to see a doctor. Stepping on a nail may cause a puncture wound on the foot. The wound may look minor, but the puncture may be deeper than it appears. Sometimes, if the wound isn’t severe, it can be treated without medical attention. Other times, the puncture will

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How to Prevent and Treat Heat Cramps

Heat cramps are muscle spasms that often occur while exercising in hot conditions. Learn more about how to treat and prevent heat cramps here. Heat cramps are painful, brief muscle spasms that occur with exercise or strenuous work, especially in a hot environment. Cramps are felt in the muscles of the legs, arms, back, or abdomen that are fatigued by heavy work.These cramps result from a

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After A Near-Death Experience, Here's How I Recovered From Mind-Body Trauma

Recovery isn't just for physical injuries.

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Can You Drink Alcohol While Taking Melatonin? Experts Weigh In

Here's why you should never mix them.

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