Recurrent aspiration pneumonia is caused by:
Systemic sclerosis is characterized by fibrosis of lower esophageal sphincter | Leading to decrease in tone of LES | Resultant GERD | Leads to Recurrent Aspiration Pneumonia
Dermatomyositis/polymyositis
Rheumatoid ahritis
Progressive systemic sclerosis
Systemic lupus erythematosus
Pneumonia