Kidneys filter waste from your blood and ship it out in your pee. When your kidneys don’t work right, toxins can build up. One common tipoff is fatigue. You may feel spent, weak, or have trouble ...

Medically Reviewed by Jabeen Begum, MD on June 25, 2025 ...

One way to prevent muscle cramps is to get enough of these nutrients: potassium, sodium, calcium, and magnesium. They’re called electrolytes, and this WebMD slideshow can help you find them in these ...

"Popcorn lung" is the nickname for bronchiolitis obliterans. This chronic medical condition can scar the smallest airways of your lungs, making you cough and feel short of breath. It's sometimes ...

Leukemia red spots may also look like purple or brown spots. You can tell a leukemia red spot from a rash by pinching the spot. Leukemia red spots will remain red, brown, or purple, while a rash will ...

Cytolytic vaginosis, which is sometimes called "lactobacillus overgrowth syndrome" or "Doderlein's cytolysis," is thought to happen when too much of a certain type of bacteria grows in your vagina.

If you used to be a heavy drinker, your body may go through detox when you quit. It’s normal to feel anxious, restless, grumpy, or to have a headache and sweat a lot. These symptoms usually pass ...

WebMD provides comprehensive dog health information covering a wide variety of symptoms affecting your pet.

Puberty's changes start when the brain triggers the production of sex hormones. Although physical changes follow a predictable pattern, every child develops at their own pace. Puberty usually begins ...

Before you start a petition to replace the office water cooler with a beer keg, let's be clear: Alcohol is only healthy in smaller amounts -- about 1 drink a day for women (5 ounces of wine, 12 ounces ...

It’s no secret that certain foods can help you lower your LDL (“bad”) cholesterol, which causes a buildup of plaque in the arteries that leads to heart disease, heart attacks, and stroke. But what may ...

The costs for every aspect of health care are at an all-time high – and rising. Take these steps to make sure you get the most from every dollar you spend. Diabetes is a number of diseases that ...