What is Ebstein's anomaly Ebstein's anomaly is a rare heart defect where the valve on the right side of the heart (the tricuspid valve), which

What is keratoconus Keratoconus is an eye condition that is characterized by a progressive thinning of the central zone of the cornea. This condition is

What is keratosis pilaris Keratosis pilaris is a very common harmless skin condition appearing as small, whitish bumps on the upper arms and thighs, especially

What is lactose intolerance Lactose intolerance is the inability to digest lactose, the main carbohydrate or sugar found in milk, and in dairy products made

What is hydrocele Hydroceles are common cystic scrotal abnormalities, described as a fluid‐filled collection around the testicles, between the visceral and parietal layers of the

What is edema Edema is a build up of fluid in the body which causes the affected tissue to become swollen. The swelling can occur

Hypercalcemia Hypercalcemia means you have too much calcium in your blood or calcium concentration higher than 10.5 mg/dL (> 2.62 millimol/L) ((Tonon CR, Silva TAAL,

What is scarlet fever Scarlet fever is a contagious infection of the upper respiratory tract (mostly the throat) with a type of bacteria called Streptococcus that characteristically

What is prolactinoma Prolactinoma is a benign (noncancerous) pituitary tumor which produces the hormone called prolactin. Prolactinomas are adenomas arising from lactotroph cells in the

What is post concussion syndrome Post-concussion syndrome is a complex disorder in which various symptoms such as headaches and dizziness that last for weeks and