Headaches are quite common but for some, the dull ache on the side of their head can result in a more serious ache even becoming a nightmare. According to Healthline, many people have to deal with headaches on a daily basis.
Headaches can be mild which you can ignore or get rid of after getting some sleep. Others are tension headaches which Healthline says are the most common type of headache. Migraines are more severe headaches but with varying intensity.