Neem (Azadirachta indica) is a type of tree used in alternative medicine to treat or prevent certain health problems. Some people believed that it can reduce pain, preserve eyesight, boost the immune system, and protect against heart or liver disease.

What Is Neem Used For?

Neem is used in an ancient form of healing, called Ayurveda, to treat asthma, constipation, cough, diabetes, stomach ulcers, indigestion, gum disease, urinary tract infection, and other illnesses.

Dental Health: Several studies suggest that neem can help fight the buildup of plaque on teeth and prevent a type of gum disease called gingivitis.

Neem oil is sometimes used to treat dandruff, although no one knows precisely how it works. The oil is thought to reduce the inflammation that contributes to redness, itching, and flaking.

Neem oil may also help treat acne and other skin conditions due to its anti-inflammatory and antibacterial properties.

Neem shows promise in the treatment of peptic ulcers, according to a 2009 study in Phytotherapy Research. Peptic ulcers, also known as stomach ulcers, can cause stomach pain and other symptoms due to the production of too much stomach acid.

More information check these links:

https://www.verywellhealth.com/the-benefits-of-neem-89485

https://www.healthline.com/nutrition/neem#what-it-is

https://www.rxlist.com/neem/supplements.htm