What Causes a Sharp Pain in Left Side of the Head?
Many conditions can cause sharp pain in the left side of the head. According to the Family Doctor website, migraine headaches are one of the most common causes of head pain. However, migraine headaches usually cause throbbing or dull aching pain, not sharp pain. Sharp head pain can manifest suddenly, and it can appear on one side of the head or both sides of the head. In some cases, sharp head pain can impair a person’s ability to perform her activities of daily living.