According to principles of ayurveda(indian medicine) these leaves are light to digest and hot in potency. They balance doshas(vital force). The following uses of betel leaves are indicated in ayurveda.
In wounds: The paste of these leaves can be applied on chronic wounds. It’s antibacterial, anti inflammatory and cleansing properties help to clean the wound, reduce pain and accelerate healing process.
In joint pains: A hot poultice of betel leaves help to reduce joint pain in arthritis.
Stomach colicky in infants: When toddlers suffer from stomach colicky (stomach pain) the following home remedy can be done. Smear castor oil or coconut oil on the smooth surface of 2-3 broad leaves. Warm them little by holding them on candle or oil lamp. Place this leaf on the stomach. Take care not to overheat the leaf. Repeat the process for 3-4 minutes. The baby gets relieved of colic pain.
Indigestion and Bad breath: Chewing leaves of these plants after meals helps to relieve bad breath and eases digestion. It increases secretion of digestive juices, reduces bloating of the stomach, cleanses the oral cavity, relieves constipation and destroys parasites of the intestine