With all the streaming, interactive entertainment options available today, why are we still turning to books for entertainment? Because it makes us feel good.

The tiny piriformis muscle can be a big pain in the rear end, particularly if it affects the sciatic nerve.

Epithelial cells in the urine usually represent a normal finding. Abnormal numbers or types of epithelial cells sometimes indicate an underlying health problem.

Gas pain is common in the first 24 to 48 hours after laparoscopic gallbladder surgery. Simple measures can help alleviate this discomfort.

High liver enzymes usually indicate short- or long-term liver cell damage. Hepatitis is the leading culprit but many other conditions can cause this finding.

Cetaphil Skin Cleanser may be effective, nontoxic treatment for head lice. It works by suffocating the lice.

While Unilever, the corporation that owns the Noxzema brand, admits this product hasn’t been tested for treating sunburns, many people use it for this purpose.

The benzodiazepine drug Valium is a nervous system depressant, which accounts for its antianxiety, sedative, muscle-relaxing and other effects.

A seizure is an abnormal burst of electrical activity in the brain. While some seizures cause no symptoms, others produce movements or changes in behavior, sensation or level of consciousness. When seizures occur repeatedly, this usually indicates a seizure disorder, or epilepsy.

When swallowed, coins usually pass through the digestive tract without causing harm. But sometimes a coin can get stuck and cause problems.

When you have your blood pressure taken, you will see 2 numbers. Diastolic pressure is the lower number and systolic pressure is the higher number. The diastolic number represents the pressure exerted by the blood on the walls of your arteries between heartbeats.

Ever woken up furious because you just dreamed your [partner cheated](https://www.livestrong.com/slideshow/1011388-signs-partner-having-emotional-affair/) on you? It may seem crazy, but what you dream about at night can set the tone for the rest of your day. [A 2013 study](http://journals.sagepub.com/doi/abs/10.