Migraine 101 A confusing situation. Examination difficult. A long conversation boring. In such situations, a person may normally feel as if you had a headache. But unfortunately, some people experience more than just a headache. Throbbing on an area in your head can be a sign of migraine. But this is migraine and how is it different from a headache?
A headache is described as pain in the head located above the eyes and ears behind the head or the back of the upper neck. Migraines, on the other hand, refers to a puzzle much more painful. References regarding migraine include the beating of one or two areas in the head (bilateral), sensitivity to light (photophobia), sound (phonophobia), and smell, nausea, vomiting, sleep disturbances and even depression. The presence of these symptoms can lead to the conclusion that the person experiencing migraine without aura or common migraine. Having a migraine attack, as it may be a person feels tired and weak once the headache has passed. person's hand and feet may feel cold and clammy, and sometimes there is the presence of a different smell intolerable. This is also associated with discomfort or pain that worsens as the person goes through his daily activities. Other people occasionally experience the sight of flashing lights, wavy images, hallucinations, zigzag lines, or get double vision, if not temporarily blind. This episode of migraine is characterized as migraine with aura. Also called classic migraine, it starts for about fifteen to thirty minutes before getting the head itself.
Causes of migraine may include functional changes in the nervous system (trigeminal nerve), which is a road of severe pain in your nervous system. C0hemical imbalances in the brain of a person (including serotonin) plays an important role in pain messages through that specific channel is also another cause of migraines. If experience headache, serotonin levels of the person will fall. In this context, the trigeminal nerve releases a chemical called neuropeptide, which travels to the brain's outer skin (the meninges). This will cause blood vessels to inflammation and dilation.
Because of this increased intensity of headaches, migraines can be relieved by simple analgesics such as paracetamol, diclofenac, ibuprofen, codeine or aspirin. They can temporarily relieve the person from pain, but not strong enough to stop migraine effectively. Some may feel relief, but they can often lead to immunity to the effects of the drug, resulting from long-term use. Side effects can also be experienced while taking such medications. Nausea, drowsiness, constipation, indigestion and some examples of such side effects. Drugs that are taken during a migraine attack, such as zolmitriptan (Zomig) and sumatriptan (Imigran), arteries and regulates the serotonin activity in the brain. even if it terminates the migraine itself, these drugs are not recommended for long-term use and can produce side effects that include slow heartbeat, drowsiness, dry mouth. Although most people turn to drugs to cure a health plan should do the trick. Think low-carb, high fat diet, and diets that are rich in vitamin B and magnesium.
Posted on February 18, 2010.