There is interest in using quercetin for a number of other purposes, but there isn't enough reliable information to say whether it might be helpful. Pregnancy and breast-feeding: There isn't ...

What Is Runner's Knee? Runner's knee isn't just for runners, and it’s not one particular injury. It's a broad term that describes kneecap pain that can result from many different problems.

Hypernatremia is when there's too much sodium and not enough water in your blood. Sodium is one of the electrolytes in your body, found mostly in your blood. It's important for many body functions.

Fluoroquinolones are a class of antibiotics approved to treat or prevent certain types of bacterial infections. They were discovered in the 1960s, and doctors began to prescribe them in the ...

Cancer screenings are essential for prevention, so it's important to follow guidelines and understand what average risk means ...

Super-cold air, wind, or water can make you sick. It’s called cold stress. It can affect you in different ways, depending on climate conditions, how you’re dressed, medical conditions you ...

Belly button lint is a fact of life for anyone with an “innie,” or concave navel. Regular bathing will usually keep your navel free from lint or other dirt and grime. In very rare cases, dirt ...

An electric shock occurs when a person comes into contact with an electrical energy source. Electrical energy flows through a portion of the body, causing a shock. Exposure to electrical energy ...

When you have food poisoning, the first thing you want is relief. Your symptoms depend on what caused you to get sick, but you usually have diarrhea, throwing up, and an upset stomach at the least.

What Is a Fungal Nail Infection? A fungal nail infection is a common condition that can leave you with brittle, discolored nails, usually on your toes. Its formal name is onychomycosis, and it’s ...

Try not to pop or drain it. Leave it uncovered or cover loosely with a bandage. Try not to put pressure on the area. If the blister is in a pressure area such as the bottom of the foot, put a ...

People experience many kinds of skin changes over time. You may notice that the skin on your lower legs becomes discolored or appears bruised as you age. The technical term for this is hemosiderin ...