Numb or tingling fingers, especially at night or at the keyboard, are the classic signs of carpal tunnel syndrome. Here's what's happening in your wrist, what to try first, and how we treat it in Palo Alto.
What the Research Says
The largest comparison of non-surgical carpal tunnel treatments to date pooled 49 randomized trials and more than 3,300 participants. Among eleven conservative approaches, manual therapy, a core part of chiropractic care for carpal tunnel, ranked among the most effective, alongside one specific type of injection. That's a meaningful finding for anyone hoping to avoid surgery, because it puts hands-on treatment at the front of the line rather than treating it as a last resort.
For carpal tunnel that comes on quickly, the case for starting conservatively is just as strong. A systematic review comparing carpal tunnel surgery versus conservative care across five decades of cases found that surgery didn't produce better outcomes, whether the cause was traumatic or not. And a broader systematic review concluded that non-surgical carpal tunnel treatment is effective for mild and moderate cases, which describes most of the people who walk through our door.
What's Happening in Your Wrist
The carpal tunnel is a narrow passage on the palm side of your wrist, formed by small bones on three sides and a tough ligament across the top. Nine tendons and the median nerve share that tight space. When the tendons and surrounding tissue swell, usually from repetitive gripping or long hours with the wrist bent, pressure inside the tunnel rises and the nerve gets squeezed.
The nerve's response is predictable. First comes tingling or numbness in the thumb, index, and middle fingers, often at night, because most people sleep with their wrists curled. Then it starts showing up during the day, especially while typing, driving, or holding a phone. Over time, grip can weaken and you may start dropping things. Pain can also travel up the forearm, and tension higher up in the neck or shoulder can make the nerve more sensitive along its whole path.
Who Gets Carpal Tunnel in Palo Alto
- The software engineer — Eight or more hours of keyboard and trackpad work, often with the wrists resting on a hard laptop edge. The numbness wakes them at 3 a.m.
- The barista or line cook — Tamping, gripping, pouring, and chopping hundreds of times per shift. The repetition keeps the tendons in the tunnel inflamed.
- The new parent — Lifting and holding a baby with the wrists bent back, often for hours at a time.
- The cyclist — Long rides with weight pressing through the hands on the bars. Numb fingers at the end of a ride are an early warning sign.
Why Waiting Makes It Worse
Carpal tunnel is one of the clearest examples of a condition where timing changes your options. In the early stages, the nerve is irritated and its insulating layer is affected, but the nerve fibers themselves are intact. A review of conservative and surgical care concluded that cases without nerve fiber degeneration can be managed first with early carpal tunnel treatment using conservative methods.
Once compression goes on long enough to damage the nerve fibers, the picture changes. Numbness becomes constant, the muscles at the base of the thumb can begin to shrink, and surgery becomes the more appropriate route. If you're noticing symptoms now, especially if they still come and go, you're in the window where conservative care has the best chance of working.
What You Can Do Today
Splint at night. A wrist brace that holds your wrist straight while you sleep is one of the most consistently recommended first steps. Clinical guidance supports carpal tunnel night splinting in a neutral position for mild to moderate cases, and it often eases nighttime numbness within a few weeks.
Change your setup. Keep your wrists level with your forearms while typing instead of bent up or resting on a sharp edge. A separate keyboard and mouse at the right height help far more than a gel wrist pad.
Break up repetitive work. Every 30 minutes, stop, relax your hands, and change position. Avoid sustained hard gripping when you can, and alternate hands on tasks that allow it.
If numbness has become constant, or you notice weakness or shrinking of the muscle at the base of your thumb, get evaluated promptly, as these can signal more advanced compression.
Your First Visit: What to Expect
Your initial appointment is a comprehensive 3-step process designed to move you from pain to performance. It is a paid visit, separate from the free consultation.
Medical history review, orthopedic and neurological testing, and biomechanical analysis to understand not just where it hurts, but why it hurts.
We sit down with you to explain what is causing your pain, our recommended recovery plan, and how long we expect your recovery to take.
When it is possible and safe to do so, we begin your first phase of therapy during your first visit: gentle spinal adjustments, manual soft-tissue therapy, or initial corrective exercises.