If you’ve been really thirsty lately, it could be a sign that you’re eating too much salt. When that happens, you become dehydrated. Your body pulls water from your cells, and you might start to feel ...

How and when do you stop taking prednisone, a steroid to treat inflammation? Even if you have side effects from the medication, don’t stop cold turkey or cut back the dose on your own if you’ve been ...

Graves' disease causes your thyroid gland to release too many hormones, which can lead to this problem as well as double vision and loss of vision. It also may cause diarrhea, weight loss, and hand ...

Medically Reviewed by Jabeen Begum, MD on April 24, 2026 ...

Studies show tai chi, a gentle exercise often called “meditation in motion,” can help you cut down on falls if you’re older and having balance issues. A skilled teacher can show you the slow, precise ...

With an action-packed career and balanced approach to nutrition, preventative care, and parenting, Rebecca Romijn is ...

Propofol is a strong anesthetic that's used for surgery, some medical exams, and for sedation for people on ventilators -- never as a sleep aid. It's given by IV and should only be administered by a ...

If you deal with insomnia, then cardio workouts, also called aerobic exercise, such as swimming, biking, jogging, or walking, may help you sleep. You may also see some improvement in sleep apnea ...

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.

Your doctor may prescribe clot-fighting drugs called anticoagulants, or blood thinners. These can make you more likely to bleed from small injuries, so it’s important to be careful when trimming your ...

Kidney stones are hard deposits that form in the kidneys, causing severe pain and discomfort. Discover how they develop and impact health. Kidney stones can cause severe pain and various urinary ...

Not really. Doctors can test your pee to see if you’ve had enough iodine recently, but that doesn’t necessarily show if you get the right amount over time. These tests do, however, help scientists ...