Paroxysmal hemicrania is a rare type of headache disorder characterized by severe, unilateral headaches that occur in clusters. These headaches typically last between 5 and 45 minutes and can occur multiple times a day. They are usually accompanied by other symptoms such as tearing of the eyes, nasal congestion, and facial flushing. Treatment typically involves the use of medications such as indomethacin.

The main symptom of paroxysmal hemicrania is intense, unilateral (one-sided) Headaches that last from 15 minutes to 3 hours. These Headaches are usually accompanied by at least one of the following symptoms:

- Eye tearing
- Nasal congestion
- Drooping eyelid
- Forehead and facial flushing
- Sensitivity to light
- Pain behind the eye
- Pain in the neck and shoulder
- Nausea and vomiting
- Restlessness and agitation

The exact cause of paroxysmal hemicrania is unknown. However, it is believed to be related to an abnormality in the trigeminal nerve, which is responsible for facial sensation and pain. Other possible causes include genetic factors, autoimmune disorders, and hormonal imbalances.

The primary treatment for paroxysmal hemicrania is indomethacin, a non-steroidal anti-inflammatory drug (NSAID). Other medications that may be used to treat paroxysmal hemicrania include verapamil, topiramate, and lithium. In some cases, a combination of medications may be used to control the symptoms. In addition, lifestyle modifications such as avoiding triggers, stress management, and relaxation techniques may help reduce the frequency and severity of attacks.

The exact cause of paroxysmal hemicrania is unknown, but some risk factors may include:

• Age: Paroxysmal hemicrania is more common in adults between the ages of 20 and 50.

• Gender: Women are more likely to develop paroxysmal hemicrania than men.

• Family history: A family history of paroxysmal hemicrania may increase the risk of developing the condition.

• Stress: Stressful events or situations may trigger or worsen paroxysmal hemicrania.

• Certain medications: Certain medications, such as beta-blockers, may trigger or worsen paroxysmal hemicrania.

Yes, there is a cure for Paroxysmal Hemicrania. The most common treatment is a medication called indomethacin, which is a non-steroidal anti-inflammatory drug (NSAID). Other medications that may be used to treat Paroxysmal Hemicrania include verapamil, topiramate, and lithium.