This article provides an overview of the five stages of Parkinson’s disease, highlighting the progression of symptoms from early mild signs to advanced disability. Understand how the condition evolves and the importance of timely intervention for effective management.

Parkinson’s disease affects the nervous system and motor control, developing through five identifiable phases that differ among patients. In the initial stage, symptoms are often mild and confined to one side of the body, including tremors, rigidity, and coordination problems. As the condition progresses, symptoms become more symmetric and severe, with difficulties in speech, reduced facial expression, and persistent muscle stiffness. In advanced stages, balance problems worsen, increasing fall risk and requiring assistance with daily living tasks. The final stage involves significant disability, necessitating medical treatments or surgical options for symptom management.