Clinical Efficacy of Leech Therapy (Ta'līq al-'Alaq) in Eczema (Nār Fārsī): An Open-Label Single-Arm Clinical Study.

Leech therapy was found to be safe and effective in relieving the severity of eczema. All patients expressed satisfaction with the treatment, without any drop-outs, indicating excellent adherence to the therapy. With further research, leech therapy may provide positive outcomes in eczema in clinical settings, providing relief to the suffering patients.