Orthopaedic Surgeons, CTS affects about 3-6% of adults in the U.S.
➤ Cubital Tunnel Syndrome
Caused by pressure on the ulnar nerve, often at the elbow.
Symptoms:
- Tingling in the ring and pinky fingers
- Elbow pain
- Numbness that worsens with arm bending
🩺 2. Cervical Radiculopathy (Pinched Nerve in the Neck)
A herniated disc or arthritis in the neck can pinch nerves that run down into your arms and hands.
Signs:
- Neck pain
- Radiating numbness into the arm or hand
- Weakness in the arm
🔬 A study published in the journal “Spine” found that cervical radiculopathy is a common cause of hand paresthesia in adults over 40.
🩸 3. Poor Circulation
When blood flow is reduced to your hands, nerves don’t get enough oxygen.
Causes include:
- Cold temperatures (temporary constriction)
- Atherosclerosis
- Raynaud’s disease
Raynaud’s is a condition where blood vessels in fingers spasm in response to cold or stress.
📚 The National Heart, Lung, and Blood Institute estimates that Raynaud’s affects about 5% of the U.S. population, mostly women.
💉 4. Diabetes (Diabetic Neuropathy)
High blood sugar levels over time can damage nerves, especially in extremities.
Symptoms:
- Tingling in both hands (or feet)
- Burning pain
- Numbness
- Loss of coordination
🔎 According to the CDC, about 50% of people with diabetes will develop peripheral neuropathy.
🧬 5. Multiple Sclerosis (MS)
An autoimmune disease where the immune system attacks nerve coverings, MS can cause a variety of neurological symptoms.
Hand Symptoms Include:
TO CONTINUE READING THE ARTICLE PLEASE SEE PAGE 2
