Neem Leaves are used for the treatment of eye disorder, intestinal worms, stomach upset, and loss of appetite. These leaves are also used for birth control and to cause abortions. Owing to their anti-microbial and anti-bacterial properties, these leaves are widely used in the preparation of medicines. Neem Leaves are also used for the treatment of asthma, constipation, cough, diabetes, gastric ulcers, among others.