The Most Effective Chronic Cough Remedies
Bromelain

Bromelain is an enzyme found in pineapple with amazing anti-inflammatory benefits. It is often used for joint pain and gastrointestinal disorders. Although not well supported, some research suggests pineapple can help reduce coughing by loosening up the mucus in the throat. Indirectly, bromelain reduces inflammation in the body, which helps the immune system get rid of any germs that might be causing the cough. Eating raw pineapple is the best way for the body to absorb bromelain, but it can also be bought in supplement form.