Mauldin is a progressive community of about 24,000 people. The 2010 Census revealed that Mauldin was the 7th fastest growing city in South Carolina with a population greater than 3,000 and, based on 2013 Census estimates, is the 17th largest of 270 South Carolina cities.
1- Muscle Tension. Muscle tension is one of the most commonest causes of experiencing pain in left side of neck and head. This may be caused due to: sleeping in a wrong position, overuse of neck or muscle strain. The problem if left untreated for few days may get severe causing the neck to become stiff and numb.
Quick Answer. Pain in the left side of the head around the ear is often associated with vascular headaches, mastoiditis and stress in the joints of the neck, according to Sportsinjuryclinic.net, MedlinePlus and Dr. Raeburn Forbes of Severe Headache Expert. Each of these conditions have additional symptoms associated with them.