My father aged 59 years met with an accident and his left side ribs got fractured and found in X-ray that his shoulder got swelling and also found that there is mild bilateral pneumonia .Is it ok to remove chest belt and shoulder belt while sleeping? A doctor has advised to wear it while sitting and has told that it's not necessary to wear while sleeping .And what about mild bilateral phenomena? How it has to be healed? Is it dangerous? What can he do to get rid of that problem? He has sugar within range of 160 to 200 .In fasting it shows 125 and after food it is 160 to 200 levels for this week.