Pain in Middle of Stomach After Drinking Alcohol or Caffeine

Alcohol and caffeine are two substances that can irritate the lining of your digestive system. Stomach pains are common and usually harmless. If you develop severe or recurring stomach pain, talk with your doctor.

Diane Marks
View Detail
Can You Drink Non-Caffeinated Soda While Pregnant?

While health professionals encourage pregnant women to reduce their intake of caffeine, they do not suggest substituting caffeinated beverages with equal amounts of caffeine-free soda. A pregnant woman's healthiest beverage options include plenty of pure water and a judicious amount of milk and fruit juices.

Kristie Bishopp
View Detail
Can Caffeine Decrease Testosterone?

Testosterone is a vital sex hormone that boosts muscle formation, facial hair and genital development. In an effort to avoid substances that may decrease testosterone, some athletes and bodybuilders shun caffeine, but it appears that caffeine may actually increase testosterone.

Bonnie Singleton
View Detail
Does Caffeine Affect Your Vision?

Caffeine is a popular way to help you wake up or stay up longer, but it may have negative side effects that can affect your vision. If you see zigzag flashing lights, you may have ingested too much caffeine, causing symptoms of an overdose. Stop consuming caffeine until you can be seen by your doctor.

Diane Marks
View Detail
Can Coffee Cause Bloody or Black Stools?

A cup of coffee can get your body's motor running to start the day or provide a boost when you're sitting through a dull, afternoon meeting at work. In addition to helping you feel mentally alert, coffee can affect the other end of your body.

William McCoy
View Detail
Do Apples Give You More Energy Than Coffee?

When you wake up feeling groggy in the morning, should you reach for an apple or a hot cup of Joe? That answer depends on the kind of pick-me-up you need. Everyone knows the expression, “comparing apples to oranges,” but at least those are both fruits.

Ivy Morris
View Detail
Excessive Caffeine & Hypothyroidism

Caffeine is a readily available stimulant. Many people rely on the morning dose of caffeine from a cup of coffee or tea, and others use soft drinks or energy drinks to keep them going throughout the day.

Beth Greenwood
View Detail
Levothyroxine & Caffeine

Levothyroxine is one of the most commonly prescribed thyroid medications, used to replace or supplement the hormones a healthy thyroid naturally produces. Caffeine is a widely available substance found in coffee, tea, soft drinks and chocolate.

Gwen Bruno
View Detail
Caffeine & Eye Twitching

An eyelid twitch usually appears suddenly and seemingly out of nowhere. Though it can sometimes be related to a serious medical problem, lid twitching is usually a benign condition.

Pia Grant
View Detail
How Many Hours Does Caffeine Keep You Awake?

If you are one of the many people who rely on caffeine to keep you going during the day, you may need to watch your intake if you start to have trouble sleeping at night.

Lori Newell
View Detail
What Causes a Person to Crash After Drinking Caffeine?

If you've ever reached for a cup of coffee to give yourself a boost during a mid-afternoon slump or downed a double cappuccino to stay up late studying, you know the energizing effects of caffeine. But you may also have noticed that those energizing effects don't last forever; later on, you're likely to experience a "

Shannon Hyland-Tassava
View Detail
What Is Wrong With Drinking Caffeine While Taking Antibiotics?

If you're put on antibiotics for a bacterial infection, your doctor might advise you to curtail your caffeine use while you're on the medication. Some chemicals -- caffeine included -- can interact with antibiotics.

Kirstin Hendrickson
View Detail