Singing – both individual singing as well as participation in choirs have been studied for people with PD. Singing may be helpful by:
Enhancing voice volume and quality – PD can cause hypophonia (low voice volume) and monotonous speech. Singing as therapy can improve these symptoms. Improving respiration and swallowing – Some studies have shown that singing can also strengthen muscles responsible for swallowing and breathing. It also gives participants the opportunity to socialise and make new friends.