Headaches

Headache is one of the most common problems patients experience. It is often believed (incorrectly) that eyestrain or other eye disorders are common causes of headache. In fact, the need for glasses is not a major cause of headache.

Migraine headaches can affect the visual system. Stretching of the blood vessel walls in the head are the cause of migraine. Migraines run in families and are more common in females.

Headaches can take on many different patterns and it is important to document the exact nature of your symptoms. Some patients have brief but pounding headache symptoms while others have a more dull but continuous pain. Visual disturbances associated with migraine headaches usually last from 15 minutes to an hour. These patterns of bright flashing lights can cover up half of the peripheral vision. Some patients will see the visual display without a headache while others may have a severe headache, nausea and even vomiting after the visual phenomenon.

Migraines have multiple causes. In females, this is usually related to hormonal changes or birth control pills. Certain foods can trigger migraine such as wines, cheeses, certain fruits and nuts, chocolate and caffeine products. A diary of your food intake is important in pinpointing the exact cause of these disorders.

Other less common problems that cause headaches are sinusitis, neurologic disorders, high blood pressure and jaw abnormalities. A thorough medical evaluation may be necessary to identify the cause so that treatment may begin.