The ICHD-II does not recognize *pressure headache* so it's difficult to answer this question. There are over 100 different headache disorders including Migraine. Migraine itself can range from mild to incapacitating.
Migraine (or) Migraine Headache
A severe headache is a migraine.
There is no cure for Migraine disease.
Migraine is a common neurological disorder of which headache is only one of many symptoms.
Dehydration is a recognized trigger of many types of headache disorder, especially Migraine.
Acetaminophen is a very poor Migraine abortive. A Migraine that lasts longer than 3 days is called Status Migraine and an emergency. Seek the help of a headache specialist in your area for appropriate diagnosis and treatment with drugs that will target the Migraine attack very specifically.
If you think you have a Migraine, see a physician or headache specialist for appropriate diagnosis and treatment.
migraine
Some headache types are triggered by changes in the weather and barometric pressure. There are over 300 different types of headache, and which type you have must be determined by a doctor. For appropriate diagnosis and treatment of headache disorders, seek the help of a qualified and board certified Migraine and headache specialist.
The spelling "migraine" is correct (a chronic, painful headache).
Yes, Migraine headache pain is a cephalalgia.
Migraine and headache can be present from infancy. No headache or Migraine is "natural" nor is it "normal". See your physician or headache specialist for appropriate diagnosis and treatment of Migraine and headache disorders.