Mamta
Paan contains slaked lime, which can make it quite acidic. This acidity can sometimes irritate the throat, causing soreness.
Betel nut, an important part of paan, has substances that can irritate and stimulate the throat, causing discomfort.
The combination of betel nut and slaked lime can also cause mouth dryness.
Chewing paan for long periods can strain the throat and mouth, causing soreness.
Some of the strong flavors in paan, such as mint or spices, may irritate sensitive throats, leading to soreness.
Some people may be allergic to specific ingredients in paan, such as the betel nut or spices, leading to throat irritation or swelling.