Reasons for Procedure
The median nerve runs from the forearm into the hand.
Carpal tunnel syndrome
occurs when this nerve is squeezed at the wrist as it runs through the carpel tunnel. This results in pain, weakness, tingling, or numbness in your hand and wrist. Pain may also radiate up your arm.
Steroid injections into the carpel tunnel area can help improve symptoms for three months or longer. You may not need further treatment.
What to Expect
Prior to Procedure
Your doctor may ask you what medicines you take and if you have any allergies to medicines.
You will be given an injection of local anesthetic to numb the area.
Description of the Procedure
Your doctor will fill a needle with corticosteroid medicine. This medicine calms inflammation. Your palm will be facing upward. The inside of your wrist will be cleaned. The needle will be inserted into the carpal tunnel area of the wrist, and the medicine will be injected.
How Long Will It Take?
A few minutes
Will It Hurt?
You may feel some pain after the anesthetic wears off.
Your doctor will bandage the injection site. You and your doctor will discuss what to expect in the coming days.
If recommended by your doctor:
- Apply ice or a cold pack to the affected area for 15-20 minutes each time. Do not apply ice directly to your skin. First, wrap the ice or cold pack in a towel, then place it on your skin.
- Take over-the-counter pain medicine.
- Avoid strenuous activity involving joint for 48 hours
Ask your doctor about when it is safe to shower, bathe, or soak in water.
Follow your doctor's