A man may ejaculate 40 million to 150 million sperm, which start swimming upstream toward the fallopian tubes on their mission to fertilize an egg. Fast-swimming sperm can reach the egg in a half an ...

If you get constipated often, do yourself a favor and take a look at your diet. Among the foods that may block you up: too much cheese and milk. But you may not have to give up dairy -- just eat less ...

Medically Reviewed by Jabeen Begum, MD on March 09, 2024 ...

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 ...

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 ...

Why Does My Tooth Hurt? Whether it's sharp and sudden or dull and constant, tooth pain is hard to ignore. A toothache or tooth pain is caused when the nerve in the root of a tooth or surrounding a ...

"Encephalopathy" means damage or disease that affects the brain. It happens when there’s been a change in the way your brain works or a change in your body that affects your brain. Those changes lead ...

What's the Digestive System? Your digestive system is a group of connected organs that work together to turn the food you eat into nutrients your body needs to function. It includes your biliary ...

What is hydrochlorothiazide used for? Hydrochlorothiazide is commonly used to treat high blood pressure (hypertension). Hydrochlorothiazide is a diuretic, also called a water pill, that may be used to ...

What Happens When You Shower Too Much? Normal skin has a protective layer of oil and a balance of “good” bacteria that help protect your skin from dryness and germs. If you clean it too often, ...

Your doctor can use narrow beams of light to get rid of the cells that are causing your age spots without damaging the rest of your skin. You’ll probably need more than one treatment for it to work.

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 ...