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Other symptoms include postural instability and retching. [2] Common causes are low frame rate, input lag, and the vergence-accommodation-conflict. [3] [4] Virtual reality sickness is different from motion sickness in that it can be caused by the visually-induced perception of self-motion; real self-motion is not needed. [1]
The cause of motion sickness is either real or perceived motion. [2] This may include car travel, air travel, sea travel, space travel, or reality simulation. [2] Risk factors include pregnancy, migraines, and Ménière's disease. [2] The diagnosis is based on symptoms. [2] Treatment may include behavioral measures or medications. [3]
Many people who feel like they have a sinus headache are actually diagnosed with migraine, experts say. Here's how to tell the difference, according to experts.
A migraine headache can throw your whole day off track. But if you can learn to pick up on your subtle migraine warning signs, you might able to avoid the pain entirely, experts say. "This is a ...
Frontal – may cause pain or pressure in the frontal sinus cavity (above the eyes), often experienced as headache, particularly in the forehead area. Ethmoidal – may cause pain or pressure pain between or behind the eyes, along the sides of the upper nose (medial canthi), and headaches. [27] Sphenoidal – may cause pain or pressure behind ...
Anemia and thyroid disease “are usually pretty easy to diagnose and remedy;” fatigue can also be a symptom of mental issues like depression, she said, adding that a really good history by your ...
Heavy-headedness is the feeling of faintness, dizziness, or feeling of floating, wooziness. [1] [2] [3] Individuals may feel as though their head is heavy; also feel as though the room is moving/spinning also known as vertigo. Some causes of heavy-headedness can be tough to get rid of and can last a long period of time, however most can be treated.
If you’re the kind of person who needs to get up to go to the bathroom frequently, you might opt for an aisle seat rather than nudging your sleeping seatmate every hour to let you up. If you ...