Sheela Philomena's Profile
M.Sc.

A postgraduate in Bio-informatics with long teaching experience, works for news section, writes and edits articles for Medindia.
Written / Edited / Medically Reviewed

Gallstones
The gallbladder is a small pear-shaped organ that stores and concentrates bile Gallstones are crystalline stones that form inside the gall bladder or bile duct.

Presbycusis
Presbycusis (age related hearing loss) is the gradual loss of hearing that occurs as people get older. Presbycusis involves progressive sensorineural hearing loss.

Chicken Pox
Chicken pox is an acute and highly contagious viral infection caused by the varicella zoster virus.

Anxiety Disorder
Anxiety disorder involves excessive worry about actual circumstances, events or conflicts. Anyone can develop this disorder. Genes may play a role.

Condoms And Contraception
Condoms are an effective form of contraception. Condoms have been used for the past 400 years. They have been one of the most popular methods of contraception since the 19th century.