Table of contents:
- Definition
- What is ulnar nerve compression?
- When do I need ulnar nerve compression?
- Precautions & warnings
- What should I know before undergoing ulnar nerve compression?
- Process
- What should I do before undergoing ulnar nerve compression?
- How is the ulnar nerve compression process?
- What to do after undergoing ulnar nerve compression?
- Complications
- What complications can occur?
Definition
What is ulnar nerve compression?
The ulnar nerve is a nerve that travels along the inner back of the elbow, penetrating the narrow gap between the forearm muscles. Ulnar nerve compression occurs when there is increased pressure on the ulnar nerve. This usually results in numbness of the ring and little fingers.
When do I need ulnar nerve compression?
The goal of this surgery is to prevent further nerve damage. If the surgery is done early enough, the numbness in the hand will probably get better soon. For most people, this surgery is the best way to release the nerve so that you avoid permanent nerve damage.
Precautions & warnings
What should I know before undergoing ulnar nerve compression?
Mild symptoms that usually appear at night can be treated temporarily by using a splint that keeps your elbows straight while you sleep.
Process
What should I do before undergoing ulnar nerve compression?
In the preparation stage for surgery, make sure you tell your doctor about your health condition, any medications you are taking, or any allergies you have. The anesthetist will explain the anesthesia procedure and give further instructions. Make sure you follow all the doctor's instructions including the prohibition of eating and drinking before surgery. In general, you are required to fast for six hours before the surgery is performed. However, you may be allowed drinks such as coffee a few hours before the operation.
How is the ulnar nerve compression process?
Various anesthetic techniques may be used in this procedure. The operation usually takes 30 to 45 minutes. The surgeon will make a small incision behind the inner elbow, then cut any tight tissue pressing on the nerve. If necessary, the surgeon will remove a piece of bone or relocate a nerve.
What to do after undergoing ulnar nerve compression?
After having surgery, you are allowed to go home the same day. Rest your arm in your arms for a few days. Do light exercises for the fingers, elbows and shoulders to prevent stiffness. Regular exercise has also been shown to speed up the healing process. But before deciding to exercise, you should ask a doctor for advice. Patients usually need up to 18 months of rehabilitation.
Complications
What complications can occur?
Every surgical procedure has its own risks, including the ulnar nerve release. The surgeon will explain all kinds of risks that may occur after surgery. Common complications that can occur after surgery are the aftereffects of anesthesia, excessive bleeding, or blood clots in deep veins (deep vein thrombosis or DVT).
Patients undergoing ulnar nerve release are at risk of experiencing complications:
ring finger and little finger still numb
numbness of the skin just below the tip of the elbow
the scar hurts
develop intense pain, stiffness and loss of ability to move your arms and hands (complex regional pain syndrome) You can reduce your risk of complications by following your doctor's directions before surgery, such as fasting and stopping certain medications.
Hello Health Group does not provide medical advice, diagnosis or treatment.
