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A young girl hastily consuming ice cream, a common cause of cold-stimulus headaches, which are aptly called "brain freezes" or "ice-cream headaches" Specialty: Neurology: Duration: 20 seconds to 2 minutes depending on severity: Causes: Quick consumption of cold foods and beverages or prolonged oral exposure to cold stimuli: Treatment
Heat syncope is fainting or dizziness as a result of overheating (syncope is the medical term for fainting). It is a type of heat illness. The basic symptom of heat syncope is fainting, with or without mental confusion. [1] Heat syncope is caused by peripheral vessel dilation, resulting in diminished blood flow to the brain and dehydration.
Many people with chronic headaches fail to recognize foods or beverages as headache factors, because the consumption may not consistently cause headaches or the headaches may be delayed. [43] Many of the chemicals in certain foods can cause chronic headaches, including caffeine, nitrites, nitrates, tyramine, and alcohols. [44]
Rescue treatment involves acute symptomatic control with medication. [4] Recommendations for rescue therapy of migraine include: (1) migraine-specific agents such as triptans, CGRP antagonists, or ditans for patients with severe headaches or for headaches that respond poorly to analgesics, (2) non-oral (typically nasal or injection) route of administration for patients with vomiting, (3) avoid ...
Warm milk is commonly touted as a sleep aid for those who do not drink alcohol, such as children and those abstaining for religious reasons. Many people do not like the taste compared to cold milk . It is common for these people to add honey or vanilla, though vanilla extract contains about 45% alcohol.
Ophthalmodynia periodica does not have a confirmed cause, being a primary headache, but can be identified with other primary conditions. "As many as 40% of all individuals with ice pick headaches have also been diagnosed as suffering with some form of migraine headache." [4]
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For diagnosis of hypnic headache syndrome, headaches should occur at least 15 times per month for at least one month. Included in the differential diagnosis of a new onset nighttime headaches in the elderly is drug withdrawal, temporal arteritis, Sleep apnea, oxygen desaturation, pheochromocytoma, intracranial causes, primary and secondary neoplasms, communicating hydrocephalus, subdural ...