Numb Hands and Tingling Fingers? Understanding Carpal Tunnel
Carpal tunnel syndrome is one of the most common nerve conditions affecting the hand and wrist. If you’ve noticed numbness, tingling, weakness, or pain in your hands—especially at night—you may be experiencing symptoms of this condition.
Understanding what causes carpal tunnel syndrome and the modern treatment options available can help you take the next step toward relief.
What Is Carpal Tunnel Syndrome?
Carpal tunnel syndrome occurs when the median nerve, which runs from your forearm into your hand, becomes compressed as it passes through a narrow passage in the wrist called the carpal tunnel.
This nerve controls sensation in the thumb, index finger, middle finger, and part of the ring finger, as well as movement in some hand muscles. When pressure builds inside the tunnel, it can disrupt nerve signals and cause uncomfortable symptoms.
Common Symptoms of Carpal Tunnel Syndrome
Carpal tunnel symptoms often develop gradually and can worsen over time if left untreated. Common signs include:
- Numbness or tingling in the thumb, index, middle, and ring fingers
- Hand weakness or difficulty gripping objects
- Burning or electric-like pain in the wrist or hand
- Symptoms that are worse at night or during repetitive hand use
- Dropping objects more frequently
Many people describe the sensation as their hand “falling asleep” or feeling swollen even when it looks normal.
What Causes Carpal Tunnel Syndrome?
Carpal tunnel syndrome develops when there is increased pressure on the median nerve. This pressure can come from:
- Repetitive hand or wrist movements
- Typing, computer use, or assembly-line work
- Wrist injuries or fractures
- Arthritis or joint inflammation
- Fluid retention (including during pregnancy)
- Diabetes or thyroid disorders
- Genetics—some people naturally have a smaller carpal tunnel
In many cases, carpal tunnel syndrome results from a combination of factors rather than a single cause.
How Is Carpal Tunnel Diagnosed?
A medical evaluation is important to confirm carpal tunnel syndrome and rule out other nerve or joint conditions. Diagnosis may include:
- A physical exam of the wrist and hand
- Nerve testing or imaging
- A review of symptoms, medical history, and daily activities
At Lifestem, providers perform a comprehensive evaluation to determine the cause of your symptoms and recommend appropriate treatment options.
Modern Cellular Therapy Approaches
Advances in medical technology have introduced cellular therapy-based approaches that aim to support tissue health and reduce inflammation in the wrist and surrounding structures.
These options may be considered for individuals seeking alternatives to surgery or long-term medication use. Lifestem’s providers can discuss whether these therapies are appropriate based on your condition and goals.
Why Early Treatment Matters
Ignoring carpal tunnel symptoms can lead to worsening nerve irritation and long-term hand weakness. Early intervention can:
- Reduce nerve compression
- Improve hand strength and function
- Help prevent long-term nerve damage
- Decrease the likelihood of invasive procedures
If symptoms are persistent or progressing, a professional evaluation is recommended.
When Should You See Lifestem?
You should consider scheduling an evaluation with Lifestem if:
- Numbness or tingling lasts more than a few weeks
- Symptoms interfere with daily activities or sleep
- Hand weakness is worsening
- Conservative treatments are not helping
- You want to explore advanced, non-surgical treatment options
Lifestem’s medical team will assess your condition and create a personalized treatment plan tailored to your needs.
Lifestyle Tips to Help Manage Carpal Tunnel Symptoms
In addition to medical care, certain lifestyle adjustments may help reduce symptoms:
- Take frequent breaks from repetitive hand tasks
- Use ergonomic keyboards and tools
- Keep wrists in a neutral position during work
- Stretch and strengthen hand and wrist muscles
- Manage underlying health conditions such as diabetes or thyroid disorders
These steps can complement professional treatment and improve long-term outcomes.
Next Steps
If numbness, tingling, or hand weakness is affecting your daily life, Lifestem offers modern evaluation and treatment options designed to reduce symptoms and improve hand function.