Natural Remedies for Achalasia are enough to get rid of Achalasia completely? However, they can give relief from the symptoms caused by this disease. A few of the successful Home Remedies for Achalasia contain. Natural Herbs increment the alkalinity of the body and reduce stomach acidity. This helps affected people get alleviation from acid reflux. The use of Barley Grass can be helpful in NaturalTreatment for Achalasia without any side effects.