What is the cause of constant one side headache?
There are over 300 types of headache, about 90 percent of which have no known cause. However, a migraine or a cluster headache are the most likely causes of a headache on the right side of the head. Tension headaches may also cause pain on one side in some people.
What does a headache on the top left side of your head mean?
A headache on the left side may result from migraine, vasculitis, cluster headaches, or other types. Often, a person can treat a headache at home with over-the-counter remedies and rest. However, if headaches are severe, persistent, or otherwise concerning, contact a healthcare professional.
What causes headache everyday?
Conditions that might cause nonprimary chronic daily headaches include: Inflammation or other problems with the blood vessels in and around the brain, including stroke. Infections, such as meningitis. Intracranial pressure that’s either too high or too low.
Why does your head hurt on the left side?
Pain on the left side may also result from: Tight headgear: Wearing a helmet or other protective headgear that’s too tight can put pressure on one or both sides of the head and cause pain. Concussion: A hard hit to the head can cause this type of traumatic brain injury. Concussions produce symptoms like headaches, confusion, nausea, and vomiting.
What causes sharp pains on left side of head?
Giant cell arteritis, or temporal arteritis, is a known cause of head pain and is often felt on one side in the temple region, which can cause sharp pain in left side of head. The cause is inflammation of the lining inside an artery (blood vessel) in the head.
What causes shooting pains on left side of head?
Shooting, electric shock-like pains that affect the left side of your head and neck could be caused by irritated occipital nerves. Each side of your head has an occipital nerve that runs down the back of your head to the spine.
Why your head hurts behind your left eye?
Sinusitis is a common cause of headache behind left eye. The problem is due to an allergic reaction or infection in the paranasal sinuses. The tissue that lines the sinuses becomes swollen, congested, and inflamed, leading to the pain. Exactly where the pain is located depends on which of the various sinuses are involved.