Headache is a pain in any area of the head. Headaches may occur on one side of the head or both sides of the head. The pain may be isolated. The pain sometimes radiates across the head from one point or several points, which bingle together. Headache with severe pain, or pain in the form of a palpable feeling of dull pain, where you feel the pain beating your head, may appear headaches gradually or suddenly, and as the headache may last less than an hour or several days.
the reasons Symptoms Of Your Headache Your doctor can help you determine the cause and find the right treatment. Most headaches are not the result of serious illness, but some of them may be due to a life-threatening condition. Headaches may be due to situations requiring emergency care.
Headaches are generally classified by causes:
Primary headache: Is the cause of primary headache, which causes problems or hyperactivity in the structures of sensitive pain in your head, and primary headache is not associated with any symptoms of the underlying disease, seen in this headache to the chemical activity in the brain, nerves or blood vessels in your head outside the skull, or The muscles of the head and neck – or a combination of these factors – play a role in causing this initial headache, and some people may carry genes that make them more susceptible to developing this type of headache.
The most common forms of headache are:
- Cluster headaches.
- Migraines (with and without halo).
- Tension headache (medically known as stress within headaches).
- Triglycerides, including cluster headaches and the absence of the proximal brain.
There are other types of headaches, which are generally considered primary types but are less common. These types have different characteristics, such as an unusual period or pain associated with an activity. Although these less common types are classified as primary headaches, they may be symptomatic For latent disease, as opposed to common primary headache types.
Secondary headache : Secondary headache is a symptom of the disease that can activate the sensitive nerves of pain in the head, which is associated with a number of cases – and varies greatly in severity – may cause secondary headaches by:
- Acute sinusitis
- Coagulation (venous thrombosis) within the brain – separate from the stroke
- Aneurysm of the brain (swelling of the brain artery)
- AVM brain (deformity of arteries and veins) (an abnormal formation of blood vessels in the brain)
This type with headaches is associated with many cases of disease as a symptom, for example, headache associated with toothache is classified within the type of migraine.