Headache is a very common problem leading to many consultations with a doctor. The most common causes are tension headache and migraine headaches accounting for 93% of one series of patients. Other series showed that only one patient in 65 had a serious cause for their headache. However we would advocate attending your doctor for a firm diagnosis if your headache was a new symptom to you, if it was associated with other symptoms such as paralysis, muscle weakness, dislike of light or vomiting or a stiff neck; if you have a temperature or if the headache is of long standing or, finally, if the headache causes changes in the sufferer's personality.

Migraine is a condition of one-sided severe throbbing headache that may be associated with vomiting and the dislike of light. There may be a short warning period of visual disturbances with flashing lights or patches. If the problem is the visual disturbance without headache it may be referred to as ocular migraine. Migraine occurs in attacks which usually last one to two days and may come in clusters especially in ladies who tend to have attacks before periods.

Also helpful may be our pages for other allergy linked diseases allergies, hayfever, irritable bowel syndrome, asthma, food intolerance and eczema.