What are the major nerves in the head neck and shoulders?

In general, the cervical spinal nerves have dermatomes that receive skin sensation for the head, neck, shoulder, arm, and hand. The cervical myotomes supply the muscles involved in moving the head, neck, shoulder, elbow, wrist, hand, and fingers.

What nerve runs up the back of your neck?

Occipital Neuralgia is a condition in which the occipital nerves, the nerves that run through the scalp, are injured or inflamed. This causes headaches that feel like severe piercing, throbbing or shock-like pain in the upper neck, back of the head or behind the ears.

What nerve Innervates neck?

Great auricular nerve – innervates skin near concha auricle (outer ear) and external acoustic meatus (ear canal) (C2&C3) Transverse cervical nerve – innervates anterior region of neck (C2 and C3) Supraclavicular nerves – innervate the skin above and below the clavicle (C3 and C4)

What nerves are in the head and neck?

The nerves of the head include the sympathetic and parasympathetic innervation to the head and neck, as well as the three branches of the trigeminal nerve: ophthalmic, maxillary and mandibular. The sympathetic innervation begins in the spinal cord.

What does a damaged nerve in your neck feel like?

A pinched nerve in the neck may feel like pins and needles . It might also cause pain and weakness in the shoulder, arm, or hand. Severe cases require medical care. But if your symptoms are mild, you can try exercises for a pinched nerve in the neck. A physical therapist can demonstrate the best pinched nerve stretches for your symptoms.

Do nerves in neck affect the legs?

Because of where it’s located, damage to the femoral nerve is uncommon relative to neuropathies caused by damage to other nerves. When the femoral nerve is damaged, it affects your ability to walk and may cause problems with sensation in your leg and foot. View the femoral nerve on this BodyMap of the femur.

What causes nerve pain in the neck and shoulder?

Short term issues, like cervical radiculopathy (a pinched nerve in the neck) can also cause neck and shoulder pain. A pinched nerve occurs when the nerve root and myelin sheath (the nerves’ protective lining) are compressed.

Can nerves in neck affect throat?

Nerve neck pain can result from bony growths in your neck that occur from arthritis or any degenerative illness that places strain on the nerves in the throat. You might suffer from neck agony due to spinal stenosis, a condition that causes the space between your neck and spinal vertebrae to thin.