Headache Types and Treatments

Headache pain varies from mild to severe and affects different areas of the head and neck. There are many different types of headache and a variety of causes.

Headache is a term used to describe aching or pain that occurs in one or more areas of the head, face, mouth, or neck. Headache involves the network of nerve fibers in the tissues, muscles, and blood vessels located in the head and at the base of the skull.

Almost everyone has occasional headaches, especially when they are sick, tired or otherwise under stress. Headache is the result of pain signals caused by interactions between the brain, blood vessels, and surrounding nerves. During a headache, the pain comes not from the brain. It comes from specific nerves surrounding the skull, head muscles, and blood vessels that are activated and send pain signals, interpreted by the brain as a headache. Most headaches go away on their own or are easily treated with over the counter (OTC) drugs.

Headache types

There are two main categories of headache: primary and secondary. The major types of primary headaches include:

• Tension headache
• Cluster headache
• Migraine
• Rebound Headache

Primary headaches are not caused by other underlying medical conditions. More than 90% of headaches are primary.

Secondary

Secondary headaches result from other medical conditions, such as cerebrovascular disease, head trauma, infection, tumor, and metabolic disorder. These account for fewer than 10% of all headaches. Head pain also can result from syndromes involving the eyes, ears, neck, teeth, or sinuses. In these cases, the underlying condition must be diagnosed and treated. Also, certain types of medication produce headache as a side effect.

Tension Headache

Tension headaches are the most common type of headaches. They affect up to 75% of all headache sufferers. Tension headache is usually episodic but may be chronic, occurring daily or almost daily for more than 15 days a month. This type of headache is linked with tension in neck and scalp muscles, affecting blood flow within the skull.

Tension headaches often start in the afternoon or early evening. The pain is typically on both sides of the head, pressing or tightening. Tension headaches usually do not get worse with physical activity (such as walking or climbing stairs).

Treatment

The occasional tension headache can be alleviated by a hot shower, massage, sleep, and through patient recognition and avoidance of stress factors.

For episodic tension headaches that occur less than three times per week, OTC pain relievers such as aspirin, acetaminophen (Tylenol) or ibuprofen (Advil, Motrin) are convenient and effective. Combination products of pain medication with caffeine (e.g. Fioricet) may help some people, but also may be habit forming. Use of any OTC pain reliever should be limited to no more than two or three days per week. If pain medications are overused, rebound headaches may occur on the days that medications are not taken.

Chronic tension headaches are more difficult to treat, because rebound headaches are common when pain relievers are stopped. The most effective medications for treatment of chronic tension headaches are tricyclic antidepressants (amitriptyline HCl, doxepin HCl, nortriptyline HCl). However, it is often more effective to prevent these headaches than to treat them.

Cluster Headache

Cluster headaches are relatively rare, affecting about 1% of the population. They are distinct from migraine and tension headaches. Cluster headaches primarily affect men between the ages of 20 and 40. Attacks usually occur in a series, or “clusters” of 1 – 8 headaches per day over a period of several weeks to months. The pain is extremely severe but the attack is brief, lasting 15 minutes to 3 hours. The pain of cluster headache almost always occurs on one side of the head. During cluster headaches, the eye on the same side as the pain may become teary or droopy or develop a small pupil. There may also be nasal congestion on the affected side of the face.

Unlike migraine sufferers, those with cluster headache often feel better if they keep moving during the headache.

Treatment

It is difficult to stop the pain of a cluster headache that is in progress, because the headache usually disappears by the time the patient reaches the emergency room or doctor’s office. Because the onset of cluster headache attacks is rapid and may occur several times a day, the best approach to treatment is with daily preventive drugs to decrease the severity and frequency of headaches. Lithium (Carbolith, Duralith, Lithonate and others) and verapamil (Isoptin, Calan, Verelan, Novo-Veramil) are the two drugs that are most effective at accomplishing this. Other drugs used for this purpose include prednisone (Deltasone, Meticorten, Winpred and others), cyproheptadine (Periactin) and methysergide (Sansert). Prophylactic medications usually are begun early during a cycle of cluster headaches and continued for two weeks longer than the usual cycle.

Abortive treatments include inhalation of 100% oxygen. Inhaling 100% oxygen for about 15 minutes through a facemask has proven to be helpful when it is done at the first signs of an attack. This oxygen must be prescribed by a doctor and obtained through a medical supplier. Other types of drugs that may be effective when used at the outset of cluster pain include the triptans (Imitrex, Maxalt, Zomig, Axert, Amerge), ergotamine (Cafergot) and indomethacin (Indocin).

Rebound Headache

Increasing headache over time with repeated use of pain medicines can lead to a rebound headache. The headache is typically located on both sides of the head and is described as a pressing or tightening type of pain. When headache sufferers use too much pain medicine, their headaches often recur. This leads to a repeated cycle of taking more medicines and still having headaches. Rebound headache may appear if:

• Taking analgesics on 15 or more days per month for more than 3 months
• Taking opioid or combination medication 10 or more days per month for more than 3 months

When analgesics are discontinued, the headache may get worse for several days and it may take up to 30 days to recover from the rebound process. Non-drug approaches, such as biofeedback, relaxation therapy, and exercise, can be helpful in reducing both headache frequency and need for medication.

Stress Eraser Biofeedback System

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