involved in swallowing.
A person may suddenly have difficulty swallowing liquids or food, cough when attempting to drink, or struggle to control saliva.
This condition is known as dysphagia.
Difficulty swallowing can occur for many reasons, but when it develops suddenly with other neurological symptoms, it may indicate a serious problem.
Why it matters: Seek emergency assistance if swallowing difficulties appear suddenly. Do not give the person food, drinks, or medication while waiting for medical assessment.
- Sudden Changes in Coordination or Walking
A stroke can affect the brain’s ability to coordinate movement.
Someone may suddenly become unusually clumsy, struggle to






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