India, Oct. 13 -- Getting eight hours of sleep but still waking up tired? You may be spending enough time in bed, but are you getting the quality of sleep your body needs? In an interaction with HT Lifestyle, Dr Shivani Swami, Additional Director, Pulmonology, CK Birla Hospitals, Jaipur, sheds light on why you may not feel refreshed after a full night's sleep and what you should watch out for. (Also read: Skin rashes in children: Paediatrician explains common causes, warning signs and when parents should worry )

"Sleep is not just about the number of hours we spend in bed; it is about how effectively the body and brain recover during that time. If someone consistently wakes up feeling tired despite getting seven to nine hours of sleep, i...