The C8 spinal nerve allows the brain to send motor controls for muscle movements. The C8 nerve helps control
the hands
, including finger flexion (handgrip) and the forearm.
What are the symptoms of a pinched nerve at C8?
- Pain in parts of the shoulder, forearm, hand, and/or little finger.
- Numbness in the forearm and/or hand.
- Weakness in the wrist, hand, and/or fingers.
What nerves are affected by C8?
The C8 nerve forms part of
the radial and ulnar nerves
via the brachial plexus, and therefore has motor and sensory function in the upper limb.
What does the C8 spinal nerve control?
C8 helps control the hands, such as
finger flexion (handgrip)
. The C8 dermatome covers the pinky side of the hand and forearm.
What does t6 nerve control?
These nerves and muscles help control
the rib cage, lungs, diaphragm and muscles
that help you breathe. T-6 through T-12 nerves affect abdominal and back muscles. These nerves and muscles are important for balance and posture, and they help you cough or expel foreign matter from your airway.
How do you fix c8 nerve pain?
Over-the-counter medications, like
aspirin and ibuprofen
, could help reduce pain. Doctors can also prescribe prescription strength medications, such as muscle relaxants, to help manage pain. Another option is to carefully inject medication directly into the cervical spine (epidural steroid injection).
Can a trapped nerve affect your whole body?
While a nerve may be pinched in a specific place and cause symptoms there, it also has the potential to send pain signals to other areas of the body. Pinched nerves
can really happen anywhere
, but they most commonly occur in the spine. And the pain from pinched nerves in the spine can travel throughout the body.
How do you test a C8?
- Free medical testing is now available to detect all C8 linked diseases.
- To sign up for your free C8 blood test and medical examination, or acquire additional information about the free program, call 1-888-499-2553, or go to C8medicalmonitoringprogram.com.
What are the symptoms of nerve damage in your neck?
- A sharp pain in the arm.
- Pain in the shoulder.
- A feeling of numbness or pins and needles in the arm.
- Weakness of the arm.
- Worsening pain when you move your neck or turn your head.
What are the symptoms of a pinched nerve at C6?
C5-C6 (C6 nerve root):
Pain, tingling, and/or numbness may be felt in the thumb side of the hand
. Weakness may also be experienced in the biceps (muscles in the front of the upper arms) and wrist extensor muscles in the forearms.
What are the symptoms of a pinched nerve at C7?
- Pain from the neck radiating to the shoulder down to the middle finger. …
- Numbness in the palm, index finger, and middle finger. …
- Weakness in the upper arm, forearm, elbow, and wrist; affecting the motion of these regions.
What part of the spine controls the heart?
Thoracic
(mid back) – the main function of the thoracic spine is to hold the rib cage and protect the heart and lungs. The twelve thoracic vertebrae are numbered T1 to T12.
What is the L spine?
The lumbar spine is
the lower back that begins below the last thoracic vertebra (T12) and ends at the top of the sacral spine
, or sacrum (S1). Most people have 5 lumbar levels (L1-L5), although it is not unusual to have 6. Each lumbar spinal level is numbered from top to bottom—L1 through L5, or L6.
What does a pinched thoracic nerve feel like?
Individuals with a thoracic pinched nerve often experience some of the following symptoms:
Pain in the middle of the back
.
Pain that radiates to the front of the chest or shoulder
.
Numbness or tingling
that extends from the back into the upper chest.
What does T6 affect?
A T6 spinal cord injury can affect
motor control and sensation from the top of the abdomen down
. Luckily, T6 spinal cord injury patients usually have normal upper extremity functions; therefore, control of the head, neck, shoulders, arms, hands, and chest are often unaffected.
