Moderate EvidencePromising research with growing clinical support from multiple studies
Carpal Tunnel Syndrome — Western vs Eastern (Alternative) Care
Carpal tunnel syndrome (CTS) is a common nerve entrapment affecting the median nerve as it passes through a narrow tunnel in the wrist. Thickened ligament tissue, tendon swelling, or fluid shifts can increase pressure in this confined space, irritating the nerve. People often notice numbness and tingling in the thumb, index, and middle fingers, night-time symptoms, hand weakness, and sometimes pain radiating up the forearm. Western medicine defines and diagnoses CTS through history and exam (e.g., Phalen’s, Tinel’s, and carpal compression tests), and confirms when needed with nerve conduction studies or ultrasound to measure median nerve changes. Risk factors include repetitive or forceful hand use, obesity, diabetes, hypothyroidism, pregnancy-related fluid retention, inflammatory arthritis, and anatomic variation.
Conventional care usually starts conservatively: neutral-position night splints to reduce nocturnal symptoms; activity modification and ergonomics; targeted hand therapy, including nerve and tendon gliding exercises; and short-term use of anti-inflammatory strategies. Local corticosteroid injection into the carpal tunnel can provide meaningful short-term relief for many with mild-to-moderate disease. When symptoms persist or there is progressive weakness or thenar muscle wasting, surgery to divide the transverse carpal ligament (open or endoscopic carpal tunnel release) is considered; long-term outcomes are generally good, although recovery time and the possibility of residual soreness or pillar pain are acknowledged. Western care is supported by strong evidence for diagnosis, splinting, steroid injection (short-term), and surgery (durable relief), but there are gaps: not everyone is ready for or benefits from injections or surgery, some experience symptom recurrence, and special populations (for example, pregnancy) may wish to limit medications. These realities lead many to explore complementary options.
Traditional Chinese Medicine (TCM) views wrist/手
neurological
Updated March 17, 2026