Although I am not an expert in achalasia, I looked at few studies on how to cure this condition. Since you inquired about “Herbal Supplement for Achalasia” ways to alleviate your problems, I’ll assume you are unwilling to try calcium channel blockers and vasodilators, which dilate blood vessels and allow more nutrients to reach the injured neurons in an effort to (hopefully) speed up their recovery. Oral medications, extending the lower esophageal sphincter (dilation), cutting the sphincter and injecting botulinum toxin (Botox) into the sphincter are all used to treat achalasia.