Grant was diagnosed with Parkinson's disease at just 36 years old

The tremors progressively had gotten worse with each passing week. Eventually, Grant traveled to the Oregon Health & Science University and sat down with Dr. John Nutt, another neurologist. Nutt diagnosed him with Parkinson's disease, and, at this time, Grant did not realize the gravity of his diagnosis. He was only 36 years old and he was already suffering from an incurable neurodegenerative disease.

Photo source: nba_g_bryantodombutler_580 by Rodrigo Díez Vignola