Why do I keep getting thunderclap headaches?
A thunderclap headache is most commonly a symptom of a subarachnoid hemorrhage or bleeding in the brain, which can be life-threatening if not treated quickly. The most common cause of this type of bleeding is a ruptured aneurysm in the brain.
Can a thunderclap headache be benign?
Benign (idiopathic) thunderclap headache is a sudden‐onset headache (maximum intensity in less than 30 seconds). It usually lasts up to several hours with a less severe headache that lasts weeks. A significant minority may have recurrence. Attacks may be precipitated by exercise or sexual intercourse.
Can you have multiple thunderclap headaches?
Primary thunderclap headache and RCVS Rarely, people can develop multiple, recurrent TCHs within a span of a few days. In such cases, imaging invariably shows alternating areas of narrowing and dilation (the appearance is described as “a sausage on a string”) of multiple brain arteries.
Should I go to the ER for a thunderclap headache?
Go to the emergency room if you are experiencing a thunderclap headache for the first time. It is urgent to determine if a dangerous condition is the underlying cause so it can be treated quickly if necessary. Some conditions associated with a thunderclap headache can be fatal without prompt treatment.
Is a thunderclap headache a stroke?
Thunderclap headaches are severe headaches that develop rapidly. They can be a sign of a serious underlying medical condition, such as stroke. As such, they require immediate medical attention. This article discusses the symptoms of thunderclap headaches, as well as their potential causes and treatment options.
What does photosensitivity feel like?
Photosensitivity, sometimes referred to as a sun allergy, is an immune system reaction that is triggered by sunlight. Sunlight can trigger immune system reactions. People develop itchy eruptions or areas of redness and inflammation on patches of sun-exposed skin.