Chiari headaches are a type of headache that is caused by a structural abnormality in the cerebellum, the part of the brain that controls coordination and balance. The condition is also known as Chiari malformation and can occur in both adults and children. While the exact cause of Chiari headaches is unknown, certain triggers are believed to be associated with the condition.
Environmental Factors
Environmental factors such as stress, fatigue, and certain medications can trigger Chiari headaches. Stress can cause the body to tense up, which can lead to an increase in pressure in the skull and cause headaches. Fatigue can also increase the pressure in the skull, leading to headaches. Certain medications such as anti-depressants, anti-seizure medications, and steroids can also cause headaches.
Physical Activity
Physical activity has also been linked to an increase in headaches. This is because physical activity can cause the body to tense up, leading to an increase in pressure in the skull and causing headaches. Excessive physical activity can also lead to dehydration, which can further increase the pressure in the skull and cause headaches.
Dietary Factors
Dietary factors such as caffeine, MSG, and certain food additives can also trigger Chiari headaches. Caffeine can cause the body to tense up, leading to an increase in pressure in the skull and headaches. MSG is a flavor enhancer that is found in many processed foods and can also cause the body to tense up, leading to headaches. Certain food additives such as artificial sweeteners and preservatives can also cause headaches.
Treatment
Treatment for Chiari headaches depends on the underlying cause and can include lifestyle modifications, medications, or surgery. Lifestyle modifications such as reducing stress and getting enough sleep can help reduce the frequency and severity of headaches. Medications such as acetaminophen, ibuprofen, and triptans can also help reduce the frequency and severity of headaches. Surgery may be recommended for those with severe cases of Chiari malformation.