Worst Headache of Your Life Topic Guide
Worst Headache of Your Life: The worst headache of your life may be a life-threatening emergency. Symptoms such as a headache with fever and a stiff neck, a headache that starts with a thundeclap, a headache following a head injury, a headache with loss of vision or numbness of the arms or legs, or a headache with a fever (not caused by the flu) are emergent medical conditions. Treatment of the worst headache of your life depends on the cause of the headache.
Meningitis in Adults Meningitis is an infection of the layers around the spinal cord called meninges. This potentially life-threatening condition can be caused by bacteria, viruses, fungus, or reactions to medications or environmental toxins.