Tremor: Tremors are associated with the shaking of hands and fingers. Even during rest, your fingers may continue moving, shaking, and rolling against each other. This phenomenon is known as pill-rolling. nBradykinesia or slow movement is associated with difficulty in everyday movement and daily chores. Often simple walking becomes difficult as a result of the disease.nMuscle stiffness: This is another movement-related issue which causes the muscles to become tight and rigid. Movement becomes painful and challenging in this condition.nLack of proper posture and muscular imbalance: With the disease advancement, you may lose your natural erect posture and balance.nLoss of automatic movements: Natural activities like swallowing, smiling, blinking, and walking may become difficult due to muscular rigidity.nDifficulty in talking: In advance cases, there is a complete loss of speech and talking ability due to loss of muscle coordination.nWriting inability: It may become difficult to write, and your words may be small and difficult to read.