NEEM – MEDICINAL PLANT

Neem (Azadirachta indica) is a tree that grows in tropical regions such as India. The leaf extract is used to reduce tooth plaque and to treat lice.

Neem contains chemicals that might help reduce blood sugar levels, heal ulcers in the digestive tract, prevent pregnancy, kill bacteria, and prevent plaque from forming in the mouth.

People use neem for lice, tooth plaque, gingivitis, psoriasis, to repel insects, and for many other purposes, but there is no good scientific evidence to support most of these uses. There is also no good evidence to support using neem for COVID-19. Neem seed oil is used as a pesticide.

Uses & Effectiveness ?

Possibly Effective for

• Tooth plaque. Applying a gel containing neem leaf extract to the teeth or using a neem mouthwash can reduce the amount of plaque on the teeth. But it is not clear if neem is as helpful as using chlorhexidine mouthwash or gel. A mild form of gum disease (gingivitis). Applying a gel containing neem leaf extract to the teeth or using a neem mouthwash can reduce gingivitis in some people. But it is not clear if neem is as helpful as using chlorhexidine mouthwash or gel.
• Lice. Applying a neem extract shampoo to the scalp once can treat head lice in children.

There is interest in using neem for a number of other purposes, but there isn’t enough reliable information to say whether it might be helpful

Side Effects

When taken by mouth: Neem bark extract is possibly safe for most adults when used short-term. Doses of up to 60 mg daily for up to 10 weeks have been used safely. Neem is possibly unsafe when taken by mouth in large doses or for long periods of time. It might harm the kidneys and liver.

When applied to the skin: Neem oil or cream is possibly safe when applied to the skin for up to 2 weeks.

When applied inside the mouth: Neem leaf extract gel is possibly safe when applied inside the mouth for up to 6 weeks.

Special Precautions
and Warnings
When taken by mouth: Neem bark extract is possibly safe for most adults when used short-term. Doses of up to 60 mg daily for up to 10 weeks have been used safely. Neem is possibly unsafe when taken by mouth in large doses or for long periods of time. It might harm the kidneys and liver.

When applied to the skin: Neem oil or cream is possibly safe when applied to the skin for up to 2 weeks.

When applied inside the mouth: Neem leaf extract gel is possibly safe when applied inside the mouth for up to 6 weeks. Pregnancy: Neem oil and neem bark are likely unsafe when taken by mouth during pregnancy. They can cause a miscarriage.

Breast-feeding: There isn’t enough reliable information to know if neem is safe to use when breast-feeding. Stay on the safe side and avoid use.
Children: Neem extract shampoo is possibly safe in children when applied once or twice to the head for 10 minutes, then rinsed with warm water. Taking neem seeds and seed oil by mouth is likely unsafe in children. Serious side effects in infants and small children can happen within hours after taking neem oil. These serious side effects include vomiting, diarrhea, drowsiness, seizures, loss of consciousness, coma, and death.

“Auto-immune diseases” such as multiple sclerosis (MS), lupus (systemic lupus erythematosus, SLE), rheumatoid arthritis (RA), or other conditions: Neem might cause the immune system to become more active. This could increase the symptoms of auto-immune diseases. If you have one of these conditions, it’s best to avoid using neem.