Global Anal Fissure Treatment Market Size, Trends and Growth Opportunity, By Treatment (Nitrate Ointment, Calcium Channel Blockers, Botox Injections, Surgery, Others), By Route of Administration (Oral, Topical, Others), By Application (Intersphincteric Fistula, Transsphincteric Fistula, Suprasphincteric Fistula, Others), By End-Users (Hospitals, Homecare, Specialty Clinics, Others), By Distribution Channel (Hospital Pharmacy, Online Pharmacy, Retail Pharmacy) By Region and Forecast till 2027.