Neck pain is a common complaint for many people. Neck muscles can be strained from poor posture whether it's leaning over your computer or hunching over your workbench. Many people experience neck pain because of poor posture and muscle strain. In these cases, your neck pain should go away if you practice good posture.
A hernia occurs when an internal organ or other body part protrudes through the wall of muscle or tissue that normally contains it. Most hernias occur within the abdominal cavity, between the chest and the hips. A hernia in the abdomen or groin can produce a noticeable lump or bulge that can be pushed back in, or that can disappear when lying down.