Many people use the terms “migraine” and “headache” interchangeably. While there are several similarities between these two conditions, there are fundamental differences that often go overlooked. Below are a few of the most important differences between migraines and ordinary headaches.

Migraines

Many people who don’t experience migraines think of them as severe headaches. However, head pain is only one of a variety of symptoms of a migraine.

A migraine is caused by changes in the blood and chemical and electrical activity in the brain. Along with debilitating head pain, migraine patients may also experience light sensitivity, nausea, dizziness, and extreme fatigue. These symptoms might last anywhere from a few hours to several days.

The neurological causes of migraines aren’t well understood, but many patients have similar triggers. Hormonal shifts can cause migraines, particularly in women, and stress is a common trigger. Overstimulation caused by bright, flashing lights can also trigger migraines in some people.

Headaches

Unlike migraines, headaches are usually caused by a single source, and typically aren’t accompanied by other symptoms. Depending on the cause of your headache, you may feel pain along the sides of your head, behind your eyes, or in your forehead.

Eyestrain, stress, and muscle tightness can cause tension headaches, which usually begin on the sides of the head. Many people also experience sinus headaches, usually because of congestion in the sinus cavities.

Allergies or other changes in the serotonin levels can also cause dilation of the blood vessels in the brain, triggering cluster headaches. These headaches can be extremely painful, and may occur at the same time every day. While over-the-counter medication may be helpful, you may need a physician to treat and prevent cluster headaches.

If you’ve been experiencing migraines, let the team at Neurological Consultants of Alaska, LLC help find the relief you need. With over 40 years of combined experience and access to state-of-the-art neurological equipment, they’ve provided compassionate, effective services to patients throughout the Anchorage area. Visit their website for more on their neurological services, or call (907) 277-1623 to make an appointment.