Soursop leaves, also known as Annona muricata, have many potential health benefits, including:
Anti-inflammatory: Soursop leaves contain acetogenins, alkaloids, phenolic compounds, and vitamins, which can help reduce inflammation. 
Antimicrobial: Soursop leaf extracts may have antibacterial properties and be effective against bacteria that cause gum disease, cavities, cholera, and Staphylococcus infections. 
Antioxidant: Soursop leaves contain antioxidants like phytosterols, tannins, and flavonoids, which can help protect against a variety of health conditions. 
Antihypertensive: Soursop leaves may help lower blood pressure. 
Wound healing: Soursop leaf extracts can promote wound healing in rats. 
Cancer-fighting: Soursop leaf extracts may have anti-cancer properties, such as inducing cell cycle arrest and up-regulating the apoptotic pathway. 
Hemorrhoids: Soursop leaf extracts may have antihemorrhagic and anticoagulant properties. 
Soursop leaves can be used to make tea, which may help treat fevers, hypertension, high cholesterol, and diabetes. However, soursop tea should be consumed in moderation, as excessive intake can lead to side effects like hypotension, nausea, and vomiting.