If you are susceptible to migraine then you have an instability in your neurology. Sharp blows to the neck and head could certainly exacerbate the problem. Some migraines are caused by malformations within the head. Boxing could cause a worsening of any abnormalities.
Eighty percent of migraine sufferers experience "migraine without aura" (common migraine). In "migraine with aura," or classic migraine, the pain is preceded or accompanied by visual or other sensory disturbances, including hallucinations
A Migraine is a neurological process and symptoms can affect many parts of the body itself.
Negatively.
Negatively
negatively
d
negatively charged plates affect the path of cathode rays by repealing the cathode rays.
PID does negatively affect the ovaries.
Having a STD will negatively affect the immune system.
Gluten doesn't affect psoriasis at all.
Migraine is a neurologic disease. It can affect parts of the brain that help to control temperature. It can also affect circulation. Having cold extremities is a common symptom of a Migraine attack.
How does supply have an impact on prices both positively and negatively?