What symptom is associated with difficulty swallowing in VAD?

What symptom is associated with difficulty swallowing in VAD?

• A. Dysarthria
• B. Dizziness
• C. Dysphagia
• D. Drop attacks

Answer: (C)

The symptom associated with difficulty swallowing in vertebral artery dissection (VAD) is dysphagia. Dysphagia is clinically defined as difficulty in swallowing, which can occur due to various neurological factors, including issues affecting the brainstem or cranial nerves associated with the swallowing mechanism. In cases of VAD, the dissection can compromise blood flow to specific brain regions, leading to dysphagia as the resulting symptom. Other options like dysarthria refer to difficulties in speech due to muscle weakness, dizziness is a general term for a sensation of unbalance or lightheadedness, and drop attacks are sudden falls without loss of consciousness. While these symptoms may be present in certain neurological or vascular conditions, they do not specifically denote difficulty swallowing, making dysphagia the most relevant and correct choice in this context.

The symptom associated with difficulty swallowing in vertebral artery dissection (VAD) is dysphagia. Dysphagia is clinically defined as difficulty in swallowing, which can occur due to various neurological factors, including issues affecting the brainstem or cranial nerves associated with the swallowing mechanism. In cases of VAD, the dissection can compromise blood flow to specific brain regions, leading to dysphagia as the resulting symptom.

Other options like dysarthria refer to difficulties in speech due to muscle weakness, dizziness is a general term for a sensation of unbalance or lightheadedness, and drop attacks are sudden falls without loss of consciousness. While these symptoms may be present in certain neurological or vascular conditions, they do not specifically denote difficulty swallowing, making dysphagia the most relevant and correct choice in this context.