Head injuries are dangerous. They can lead to permanent disability, mental impairment, and even deat

Tuberculosis (TB) is a contagious, airborne disease that typically affects the lungs. TB is caused b

Neck pain is a common complaint. Neck muscles can be strained from poor posture — whether it's leani

Epilepsy is a central nervous system (neurological) disorder in which brain activity becomes abnorma

Epilepsy is a central nervous system (neurological) disorder in which brain activity becomes abnorma