LASIK surgery is a relatively low-risk corrective vision procedure with generally short healing times. However, although it happens only rarely, the LASIK procedure can lead to visual symptoms lik … read more

Hemiplegic migraine is a rare subtype of headache disorder that features temporary weakness, numbness and even non-permanent paralysis—usually on one side of the body. In effect, it has the hallma … read more

Serious traumatic brain injuries (TBI) have a profound effect on those who endure them. Not only do they create issues immediately following the TBI, but they leave a lasting impact on just about … read more

Those with conditions that lead to intense exhaustion and widespread pain, such as chronic fatigue syndrome (CFS) or fibromyalgia, often experience a variety of other physical symptoms—particularl … read more

Two unique, yet related symptoms frequently rise to the top of the list for people with chronic conditions: photophobia and phonophobia. Interestingly, they rarely appear in isolation, indicating … read more