What were the first signs of Parkinson's Disease Micheal J fox saw?

Michael J. Fox first noticed symptoms of Parkinson's Disease in 1990 when he experienced a persistent tremor in his left pinky finger. He initially dismissed it as a temporary issue but later recognized it as a significant sign of the condition. Other early symptoms included a change in his sense of smell and increased stiffness. These signs eventually led to his diagnosis in 1991 at the age of 29.