Although medical science cannot pinpoint the exact cause of headaches in a patient, some of the most common causes can typically be blamed in the majority of cases. Headaches are broken down in the medical community into a few categories that assist in diagnosis. A primary headache is something almost all people are familiar with. Primary headaches are what the majority of headaches can be diagnosed as, and are almost never life threatening. Despite this frequency of occurence and a lack of life threatening danger, the primary headache can be very uncomfortable. Cluster headaches are a much rarer and far more painful variety, that although not life threatening, can bring about serious pain. Secondary headaches are sometimes a sign of a deeper neurological issue.
It is believed that over 90% of primary headaches, which most people experience, can be blamed on tension. The muscles that surround the skull are triggered to contract, causing a painful amount of cranial pressure. This can cause a severe amount of pain. Although the reasons for skull muscle contraction are difficult to ascertain, it is commonly seen as a result of emotional or physical stress. Significant emotional stress typically results in a contraction of the muscles, and therefore a tension related headache. Prolonged physical stress, such as hard manual labor that is engaged in for several hours, can also result in headaches caused by tension.
Cluster headaches happen less frequently, and usually only afflict a tiny segment of the population. Patients typically see cluster headaches only in small time frames, thus the name “cluster” headache. This can make prevention and treatment difficult. When a cluster headache occurs, severe and debilitating pain usually follows. Water running from the eyes and nose are common with cluster headaches. Treatment should be undertaken as soon as possible to bring the pain under control.
Secondary headaches usually represent a more serious issue. This occurs on a far rarer basis than primary headaches. A secondary headache can signify a deeper neurological issue at work. Headaches that occur frequently or on a regular basis should be cause for a check with the doctor. Secondary headaches sometimes present with severe pain and sensory issues.
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