Swallowing disorders can occur in all age groups, resulting from congenital abnormalities, structural damage, and/or medical conditions. Swallowing problems are a common complaint among older individuals, and the incidence of dysphagia is higher in the elderly, and in patients who have had strokes. Dysphagia affects about 3% of the population.
symptom of Amyotrophic lateral sclerosis
symptom of Multiple sclerosis
symptom of Myotonic dystrophy
symptom of Duchenne muscular dystrophy
symptom of Progressive supranuclear palsy
symptom of Japanese encephalitis
symptom of Myasthenia gravis
symptom of Romano–Ward syndrome