Causes of neck pain include: 1  Abnormalities in the bone or joints. 2  Trauma. 3  Poor posture.  Degenerative 1  diseases. Tumors.  Muscle strain.
1 Repetitive, excessive sports, especially in the form on running, can lead to trauma that creates leg pain - E.G: shin splints and stress fractures. 2  Leg pain with an underlying medical cause may be nerve-related, musculoskeletal or vascular.  Some forms of leg pain resolve with self-help care.
Minor leg pain such as sore muscles, are common. READ MORE. Leg problems that are not related to a specific injury can have many causes. Overuse injuries may occur when you âoverdoâ an activity, do the same activity repeatedly, or increase your exercise.