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      • From Wikipedia, the free encyclopedia Cluster headache (CH) is a neurological disorder characterized by recurrent severe headaches on one side of the head, typically around the eye. There is often accompanying eye watering, nasal congestion, or swelling around the eye on the affected side. These symptoms typically last 15 minutes to 3 hours.,symptoms%20typically%20last%2015%20minutes%20to%203%20hours.
  1. People also ask

    What causes head pain?

    What are the different types of migraine?

    What is complex migraine?

    What is tension ha?

  2. Headache - Wikipedia

    Other very rare types of primary headaches include: cluster headaches: short episodes (15–180 minutes) of severe pain, usually around one eye, with autonomic symptoms... trigeminal neuralgia or occipital neuralgia: shooting face pain hemicrania continua: continuous unilateral pain with episodes of ...

    • Cephalalgia
  3. Cluster headache - Wikipedia

    From Wikipedia, the free encyclopedia Cluster headache (CH) is a neurological disorder characterized by recurrent severe headaches on one side of the head, typically around the eye. There is often accompanying eye watering, nasal congestion, or swelling around the eye on the affected side. These symptoms typically last 15 minutes to 3 hours.

    • Unknown
    • Recurrent, severe headaches on one side of the head, eye watering, stuffy nose
  4. From Simple English Wikipedia, the free encyclopedia A headache is when your head hurts. It is not when you hit your head with something and made it hurt that way, but when your head hurts from inside. A headache can be caused by one of several things, which are listed here:

  5. Tension headache - Wikipedia
    • Overview
    • Signs and symptoms
    • Risk factors
    • Mechanism
    • Diagnosis
    • Prevention

    Tension headache, also known as stress headache, or tension-type headache, is the most common type of primary headache. The pain can radiate from the lower back of the head, the neck, eyes or other muscle groups in the body typically affecting both sides of the head. Tension-type headaches account for nearly 90% of all headaches. Pain medication, such as aspirin and ibuprofen, are effective for the treatment of tension headache. Tricyclic antidepressants appear to be useful for prevention. Evide

    According to the third edition of the International Classification of Headache Disorders, the attacks must meet the following criteria: 1. A duration of between 30 minutes and 7 days. 2. At least two of the following four characteristics: bilateral location pressing or tightening quality mild or moderate intensity not aggravated by routine physical activity such as walking or climbing stairs 3. Both of the following: no nausea or vomiting no more than one of photophobia or phonophobia Tension-ty

    Various precipitating factors may cause tension-type headaches in susceptible individuals: 1. Anxiety 2. Stress 3. Sleep problems 4. Young age 5. Poor health

    Although the musculature of the head and neck and psychological factors such as stress may play a role in the overall pathophysiology of TTH, neither is currently believed to be the sole cause of the development of TTH. The pathologic basis of TTH is most likely derived from a combination of personal factors, environmental factors, and alteration of both peripheral and central pain pathways. Peripheral pain pathways receive pain signals from pericranial myofascial tissue and alteration of this p

    With TTH the physical exam is expected to be normal with perhaps the exception of either pericranial tenderness upon palpation of the cranial muscles, or presence of either photophobia or phonophobia.

    Drinking water and avoiding dehydration helps in preventing tension headache. Using stress management and relaxing often makes headaches less likely. Drinking alcohol can make headaches more likely or severe. Good posture might prevent headaches if there is neck pain. People who

    People who have 15 or more headaches in a month may be treated with certain types of daily antidepressants which act to prevent continued tension headaches from occurring. In those who are predisposed to tension type headaches the first-line preventative treatment is amitriptylin

    • Tension-type headache (TTH), stress headache
    • Neurology
  6. Headache (game) - Wikipedia

    Headache is a board game for in which the object is to land a playing piece (known as "cones" or "men") on top of all opponents' pieces (to create "stacks"). Play moves in circles until one player has captured every other players' cones on the board and declared the winner.

    • Kohner Brothers
    • Since 1968
  7. Cervicogenic headache - Wikipedia

    From Wikipedia, the free encyclopedia Cervicogenic headache is a type of headache characterised by chronic hemicranial pain referred to the head from either the cervical spine or soft tissues within the neck.

  8. Sexual headache - Wikipedia

    Sexual headache is a type of headache that occur in the skull and neck during sexual activity, including masturbation or orgasm.These headaches are usually benign, but occasionally are caused by intracranial hemorrhage and cerebral infarction, especially if the pain is sudden and severe.

  9. Headache - WikEM
    • Background
    • Clinical Features
    • Evaluation
    • Management
    • Disposition
    • See Also
    Headache accounts for ~2.2% of all ED visits
    The majority of these have a benign cause, but serious causes can be devastating, and a thorough H&P with an eye toward "red flag" symptoms is important in ED evaluation.


    1. Time to maximal onset 2. Location 2.1. Occipital - Cerebellar lesion, muscle spasm, cervical radiculopathy 2.2. Orbital - Optic neuritis, cavernous sinus thrombosis 2.3. Facial - Sinusitis, carotid artery dissection 3. Prior headache history

    Physical Exam

    1. Scalp and temporal artery palpation 2. Sinus tap / transillumination 3. EBQ: Jolt Test 4. Neuro exam

    1. Horizontal rotation of the head at frequency of 2 rotations/second - exacerbation of pre-existing headache is positive test. 2. Although a 1991 study showed high sensitivity with this test, multiple newer studies have cast doubt on its sensitivity. Although it may be clinically useful in the right subset of patients, it should not be considered to be 100% Sn

    Laboratory Tests

    1. If suspect temporal arteritis→ ESR 2. If suspect meningitis → CSF studies 2.1. Cannot use CBC to rule-out meningitis 2.2. Add India Ink, cryptococcal antigen if suspect AIDS-related infection 3. If suspect CO poisoning→ carboxyhemoglobin level 4. If concern for ICH → non-contrast CT Brain ± Lumbar puncture


    1. Consider non-contrast head CT in patients with: 1.1. Thunderclap headache 1.2. Worst headache of life 1.3. Different headache from usual 1.4. Meningeal signs 1.5. Headache + intractable vomiting 1.6. New-onset headache in patients with: 1.6.1. Age > 50yrs 1.6.2. Malignancy 1.6.3. HIV 1.6.4. Neurological deficits (other than migraine with aura) 2. Consider CXR 2.1. 50% of patients with pneumococcal meningitis have evidence of pneumoniaon CXR

    Non-specific Headache

    If known, treat specific headache type; avoid opioidmedications if at all possible 1. 1st line: prochlorperazine (compazine) 10 mg IV (+/- diphenhydramine 25-50 mg IV) + 1 L normal saline IV bolus 1.1. Place prochlorperazine in IV bag to reduce chances of side effects from rapid administration 1.2. Alternative metoclopramide 10 mg IV (diphenhydramine addition shows no clinical benifit) 2. AcetaminophenIV or PO, 325-1000 mg 3. Ketorolac 10-30 mg IV (30-60mg IM) 3.1. Lower doses are shown to be...

    Outpatient referral to primary care or neurology for recurrent, recalcitrant headaches
    Admission for status migrainosus or dangerous underlying etiology
  10. Migraine - Wikipedia

    Migraine is a primary headache disorder characterized by recurrent headaches that are moderate to severe. Typically, episodes affect one half of the head, are pulsating in nature, and last from a few hours to 3 days. Associated symptoms may include nausea, vomiting, and sensitivity to light, sound, or smell.

  11. Ophthalmodynia periodica - Wikipedia

    From Wikipedia, the free encyclopedia Ophthalmodynia periodica is also known as " ice-pick headache ", is a primary headache disorder, so it is not caused by any other conditions.