Max contracts are determined by experience level with players split into three tiers (0-6 years, 7-9 years, 10+ years). Hereâs how much players signing max deals this offseason will earn based on experience and length of the contract: 0-6 years experience (players such as Greg Monroe, Jimmy Butler, Kawhi Leonard)
Migraine headaches are a bit of a mystery. Researchers have identified possible causes, but they donât have a definitive explanation. An underlying central nervous disorder may set off a migraine episode when triggered. Irregularities in the brainâs blood vessel system, or vascular system, may cause migraines.
Causes of retinal migraine. Retinal migraine is caused by the blood vessels to the eye suddenly narrowing (constricting), reducing the bloodflow to the eye. Afterwards the blood vessels relax, bloodflow resumes and sight returns. Usually there are no abnormalities within the eye and permanent damage to the eye is rare.