Epilepsy is a brain condition that occurs due to abnormal electrical brain activity. These repeated brief episodes of sudden electrical changes are called seizures. They temporarily affect the body’s movement, such as uncontrollable twitching, shaking or jerky movements of the face, limbs, or even the entire body. 

Alzheimer’s disease is the most common type of dementia which affects the parts of the brain that control memory, language and thought. It is more commonly diagnosed in older members of society. However, it can still develop in younger people.

Hepatitis is the inflammation of the liver, whose most common cause is a viral infection. There are numerous types of hepatitis, ranging from hepatitis A to E. Some of these can be acute, where they flare up suddenly and go back after some time, or they might become a chronic condition that lasts a long time.