Fatty liver disease or steatosis is a common condition, in which there is an excess amount of fat build up in the liver. While a healthy liver contains a certain level of fat, if the amount exceeds 5-10% of the liver's weight, it may become a problem, says Cleveland Clinic.

from Times of India https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/beware-of-the-fatty-liver-disease-sign-that-may-show-up-on-your-hands-and-feet-during-night-time/photostory/93184011.cms