The correct answer is 4. These are all classic signs and symptoms of a cerebellar injury. The cerebellum is responsible for coordinating movement, balance, posture, and fine motor control. The symptoms of cerebellar injury can vary widely but often include:
--Impaired coordination and balance, leading to unsteady walking and difficulties with fine motor skills.
--Tremors and involuntary muscle movements.
--Difficulty with speech and articulation.
--Nystagmus.
--Problems with spatial awareness and judging distances.
--Difficulty with rapid alternating movements, such as rapidly tapping fingers or alternating hand movements.
--Vertigo or dizziness.