Laughter may be as effective as drops for dry eyes

Laughter may be as effective as eye drops in improving symptoms of dry eye disease, finds a clinical trial from China published by The BMJ.

The researchers suggest that laughter exercise could be an initial treatment for relieving symptoms of dry eye disease.

Dry eye disease (DED) is a chronic condition estimated to affect around 360 million individuals worldwide.

from Breaking World Pharma News https://ift.tt/9JNXaLp