Health

Smoking cigarettes is a highly addictive activity that involves the consumption of a stimulant drug known as nicotine. Nicotine aids in the release of dopamine, a neurotransmitter ...

Erectile dysfunction may be caused by psychological or emotional challenges. Or, it may be brought on by physical conditions such as heart disease, type 2 diabetes, chronic kidney ...

Acid reflux, heartburn, indigestion, and gastroesophageal reflux disease (GERD) are common conditions that affect the stomach, esophagus, and digestive tract. Though they are all e...

Hair loss can be defined as the recession or loss of hair from any part of the body, most often the scalp of the head. Hair loss can be caused by increasing age and changes in horm...

Herpes is a common virus that causes sores on the genitals and mouth. A sexually-transmitted infection, herpes is spread through skin-to-skin contact including oral and vaginal sex...

Sometimes referred to as fever blisters, cold sores are common viral infections that create fluid-filled blisters which often appear around the lips. Cold sores are caused by herpe...

Smoking cigarettes is difficult to stop because it requires quitting both a physical addiction and psychological habit. Cigarettes contain nicotine, an addictive chemical compound ...

Hair loss refers to the recession or loss of hair from any part of the body, most commonly from the scalp of the head. It can be caused by many factors, including increasing age, s...