Dysphagia

Dysphagia is difficulty in swallowing of food which occurs due to various esophageal disorders

Common causes of Dysphagia are

Esophageal stricture
Peptic stricture
Esophageal cancer
Achalasia
Esophageal web
Extrinsic compression by lymph nodes

Diagnosis

Following test are required for diagnosis

Endoscopy
Barium swallow
Esophageal manometry
CECT chest

Treatment

Treatment depends upon the cause and includes

Endoscopy and dilatation for stricture
Stent placement for malignancy
Balloon dilatation and medications for Achalasia