Other problems that can cause anal itching include: 1  pinworms, 2  hemorrhoids, 3  tears of the anal skin (fissures), and. 4  skin tags (abnormal local growth of anal skin).
Symptoms of Esophageal Stricture. 1  Progressive swallowing difficulty, first with solid foods, then liquids; chest pain after meals; increased salivation. 2  Regurgitation of foods and liquids. 3  Weight loss. 4  Dehydration. Cough, particularly at night.
Narrowing of the esophagus may result in one of more of the following symptoms 1  : Difficulty swallowing â dysphagia. 2  Painful swallowing â odynophagia. 3  Regurgitation of food. 4  Coughing during or after eating , at night. 5  Unintentional weight loss.