Panic disorder (PD) is a mental health disorder characterized by recurring panic attacks, episodes of intense fear and ...

Mini-strokes don't cause permanent damage, however, it's a warning sign of a possible full-blown stroke ahead. When you first notice symptoms of TIA, get help immediately, even if symptoms go away.

Headaches, lightheadedness, and occasional numbness are usually swept away as stress, exhaustion or sleep deprivation. Many ...