Cluster headache is a pathology that is considered by the medical community as one of the strongest and most intense pains that a human being can suffer before losing consciousness and fainting. It is a problem that mainly affects one side of the head and can frequently cause symptoms such as tears in the eyes or nasal congestion. The outbreaks, once they occur, occur regularly, ranging in duration from a week to a year, separated by other periods without discomfort that usually also have a stable duration.
Causes of the appearance of cluster headaches
Scientists have not yet discovered the cause of cluster headaches, although they appear to be closely linked to the sudden release of histamine, a chemical released by the body during an allergic response, or serotonin, a chemical produced by neurons. Although it is a pathology that occurs more frequently in men, there are many women who are currently affected by this ailment. According to medical data, some of the most common risk factors for the generation of these migraines are cocaine, the consumption of certain medications, heat, the consumption of alcohol or tobacco, bright light, excessive physical activity, food rich in nitrites and high altitudes.
The pain that occurs with cluster headaches tends to be sharp and constant, felt on one side of the face from the neck area to the temple. When the eye and nose on the same side of the head are affected, symptoms such as swelling around the eyes, excessive tearing, red eyes, flushed face, or profuse nasal congestion may occur.
Treatments for cluster headaches focus primarily on the administration of drugs to treat the discomfort as soon as it occurs and on the prescription of drugs to prevent the development of headaches. Your GP may also suggest substantial lifestyle modifications such as irregular sleep periods or the hours at which food is eaten.