A headache from a ponytail likely occurs due to compression against the head. When someone ties their hair up, it can pull at the scalp. Various measures can help prevent a ponytail headache. Share on ...

Headaches can occur with COVID-19 either as a symptom of the infection or due to factors such as dehydration or stress. Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen (Advil), and ...

A headache when lying down can result from various causes, including changes in cerebrospinal fluid pressure, nasal congestion, and brain tumors. Identifying the underlying cause is important, as it ...