What is a headache? Headache is a commonly occurring pain or discomfort around the head, face, or neck. It can last for an hour or sometimes persists for several days. A recent study suggests that 52% of people suffer from headache disorder globally every year. It is best to consult a headache doctor in Udaipur to get proper treatment. The headache could be due to swelling or tightness in blood vessels or nerves around your scalp. Sometimes, it occurs due