Why sleeping too much can give you a headache: Know its causes | – The Times of India
Waking up with a headache even after what feels like a long, restful sleep is a common yet puzzling experience. Sleep is supposed to recharge the body and mind, but oversleeping, often referred to as “sleeping in”, can sometimes have the opposite effect. Instead of feeling refreshed, you may start the day with heaviness, grogginess,…
