Targeted therapy is a treatment that uses medicines to kill cancer cells or slow their growth. These medicines target certain parts of some cancer cells.

Stigma is a set of negative beliefs people have about a topic which usually stems from fear, incorrect information, and stereotypes. Stigmas can hurt those affected by them and prevent people from getting help.

People with avoidant personality disorder (AVPD) greatly fear rejection, humiliation, and criticism. This creates fears that can cause them to avoid other people or be unable to form close relationships.

If you wake up often during the night with an urgent need to pee (urinate), you may have nocturia. This condition can affect anyone. But it is more likely to occur as you get older.

Macrocephaly means large head size. There are many reasons a baby or child may have a large head size.