Depression? Nausea? Gallstones? Are these regular illnesses or hepatitis C symptoms? First discovered in 1989, hepatitis C is a contagious disease which is caused by a virus that infects the liver. Hepatitis C virus or the HCV, is the most common cause of chronic liver disease with the number of cases increasing worldwide with each passing year.

With more than 120 brain tumor types, recognizing and diagnosing rare ones is a difficult task. Here’s what you need to know about a few of the rarest brain tumor types. According to American Cancer Society ’s statistics, more than 22,500 people were diagnosed with primary brain tumor types in 2015 in the United States alone.

Mold and mildew are types of fungi. The “seeds” called spores spread through the air. This usually happens in dry and windy weather; however, they also spread in fog or dew due to high humidity. A mold allergy is an overreaction due to breathing in mold spores. A person allergic to mold spores experiences itching and cough in eyes.

Heartburn causes a lot of discomfort to those who experience it. It occurs when your stomach acid travels back up into the esophagus, thus causing an irritating and burning sensation. Apart from a burning sensation, one would most likely experience chest pain since the fluid tends to linger in the esophagus. The symptoms of heartburn may last for a long time.

Hemorrhoids, also widely known as piles, are blood vessels that are part of the muscles making up the walls of the anus and rectum. It will be wrong to say that hemorrhoids are abnormal as it is part of the anatomy. However, when the hemorrhoids swell, it is a reflection of a problem.

A healthy person ideally has a well-maintained cholesterol level. However, many people rarely check this vital health parameter and eventually tend to suffer from multiple health-related issues. An individual who has crossed the age of 20 should normally get their cholesterol levels checked every five years of his or her life.