What is arteriovenous malformation Arteriovenous malformations (AVMs) are abnormal, snarled tangles of blood vessels that cause multiple irregular connections between the arteries and veins. These

What is narcolepsy Narcolepsy is a lifelong sleep disorder that makes you feel overwhelmingly tired characterized by excessive daytime sleepiness and in severe cases, have

What is a Baker's cyst A Baker’s cyst or popliteal cyst, is a fluid filled lump or swelling behind the knee. It is usually caused

What to do for a burn A burn is damage to your body's tissues caused by heat, chemicals, electricity, sunlight, or radiation. Scalds from hot

What is swimmer's itch Swimmer's itch, also called cercarial dermatitis, is a skin rash caused by penetration of human skin by cercariae of schistosome parasites

What is hip dysplasia Hip dysplasia previously referred to as congenital (present at birth) dislocation of the hip can occur when a person’s hip joint does

Herniated disc A herniated (ruptured) intervertebral disc occurs when all or part of an intervertebral disc in your spine is forced through a weakened part

What is blepharitis Blepharitis is inflammation (pain, heat and swelling) of the edges of the eyelids (eyelid margins). Blepharitis usually affects both eyes. Although it

What is a bartholin cyst The Bartholin's glands or greater vestibular glands, are a pair of pea-sized (rarely exceed 1 cm) exocrine glands, located at 4

What is body dysmorphic disorder Body dysmorphic disorder is a common mental illness that leads people to become obsessed with parts of their bodies and