Swelling under the eye can develop for various reasons, from mild conditions, such as allergies or blocked tear ducts, to more severe conditions, such as organ failure. If a person has swelling ...

Often, swollen ankles due to flying are harmless and go away on their own. In rare cases, however, ankle swelling may be a sign of deeper vein thrombosis (DVT), which is more serious and requires ...

Complications are more common in unvaccinated individuals, the group primarily affected by the outbreak, and include potentially fatal conditions like pneumonia and encephalitis, or swelling in ...