OverviewCluster headaches, which occur in cyclical patterns or cluster periods, are one of the most painful types of headache. A cluster headache commonly awakens you in the middle of the night with intense pain in or around one eye on one side of your head. Show
Bouts of frequent attacks, known as cluster periods, can last from weeks to months, usually followed by remission periods when the headaches stop. During remission, no headaches occur for months and sometimes even years. Fortunately, cluster headache is rare and not life-threatening. Treatments can make cluster headache attacks shorter and less severe. In addition, medications can reduce the number of cluster headaches you have. SymptomsCommon signs and symptomsA cluster headache strikes quickly, usually without warning, although you might first have migraine-like nausea and aura. Common signs and symptoms during a headache include:
People with cluster headache, unlike those with migraine, are likely to pace or sit and rock back and forth. Some migraine-like symptoms — including sensitivity to light and sound — can occur with a cluster headache, though usually on one side. Cluster period characteristicsA cluster period generally lasts for several weeks to months. The starting date and the duration of each cluster period might be consistent from period to period. For example, cluster periods can occur seasonally, such as every spring or every fall. Most people have episodic cluster headaches. In episodic cluster headaches, the headaches occur for one week to a year, followed by a pain-free remission period lasting 3 months or longer before another cluster headache develops. Chronic cluster periods might continue for more than a year, or pain-free periods might last less than one month. During a cluster period:
The pain usually ends as suddenly as it began, with rapidly decreasing intensity. After attacks, most people are pain-free but exhausted. When to see a doctorSee your doctor if you've just started to have cluster headaches to rule out other disorders and to find the most effective treatment. Headache pain, even when severe, usually isn't the result of an underlying disease. But headaches can occasionally indicate a serious underlying medical condition, such as a brain tumor or rupture of a weakened blood vessel (aneurysm). Additionally, if you have a history of headaches, see your doctor if the pattern changes or your headaches suddenly feel different. Seek emergency care if you have any of these signs and symptoms:
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Why do I have a headache on the right side of my head and eye?A headache on the right side of the head is often caused by a migraine, tension, or cluster headache. A right-sided headache can also be a symptom of chronic health conditions like arthritis or trigeminal neuralgia.
What is the reason for right sided headache?What types of headache affect the right side? 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.
When should I worry about right sided head pain?If you're getting headaches only on one side of your head you shouldn't worry, but you should make an appointment with your doctor. One-sided headaches can mean different things. But they often point to a group of disorders that will need a thorough exam to provide treatment.
How do you cure a right sided headache?apply a warm compress to the back of the neck. take a warm shower. improve your posture to relieve tension from the head, neck, and shoulders. leave the room and go to a new environment, especially if lights, sounds, or smells are causing the headache or eye strain.
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