If you’ve ever woken up with tingling fingers, aching wrists or even a weak grip, you might be experiencing Carpal Tunnel Syndrome (CTS).
It’s a common but frustrating condition that affects thousands of Australians each year, especially those who type, text or use their hands for repetitive tasks.
The good news? With the correct treatment, most people can get back to pain-free movement and restful sleep without the need for surgery.
Want a summary of the blog? Check out the TL;DR summary towards the bottom of the page.
What exactly is carpal tunnel syndrome?
Carpal Tunnel Syndrome occurs when the median nerve is squeezed in the tight “carpal tunnel” located in the middle your wrist.
The median nerve is responsible for wrist and finger movements and the sensation in the palm and fingers on the thumb side of the hand.
Think of an electrical cable running through a tight conduit. If the space is too cramped, the cable gets pinched and the power can’t flow properly. In the same way, your median nerve gets pinched in the carpal tunnel, leading to tingling, numbness and eventually weakness in your hand.
Common Symptoms of Carpal Tunnel Syndrome
- Tingling or numbness in the thumb, index, middle and half of the ring finger
- Hand or wrist pain that sometimes radiates up the arm
- Weak grip or difficulty holding objects, especially at night
- Visible shrinking (atrophy) of the muscles at the base of the thumb (thenar muscles)
Who is most at risk of cts?
There are several factors that increase your risk of developing CTS:
- Repetitive hand movements: like typing, using tools or cleaning
- Health conditions: such as diabetes, arthritis, thyroid issues and even pregnancy related swelling
- Being female: aged 40-60 or having a smaller carpal tunnel
surgical vs non-surgical options for cts
First line treatment for Carpal Tunnel Syndrome is conservative, non-surgical management such as physiotherapy.
It is extremely important to start treatment as soon as possible to prevent worsening of symptoms and potentially permanent damage to the median nerve.
surgical treatment
Open release surgery: an incision on the palm to cut the transverse carpal ligament pressing on the median nerve
Endoscopic (key-hole) surgery: tiny wrist incisions allow internal ligaments to be cut under the guidance of a camera which leads to a faster recovery and less scarring
Micro-invasive (ultrasound guided): minimal tissue trauma (needle size hole), no stitches and you can be in and out quickly
Non-surgical treatment
Splints: helps to reduce pressure and prevent repetitive wrist flexion (especially at night)
Activity modification: to adjust posture, duration and environmental factors such as workspace ergonomics
Anti-inflammatory medication: used to reduce swelling and pressure in the carpal tunnel thus reducing irritation to the median nerve
Physiotherapy: comprehensive assessment of the contributing factors and guided rehab to regain flexibility, reduce nerve tension and rebuild strength
How physiotherapy can help cts?
Physiotherapy plays a key role in easing Carpal Tunnel symptoms and preventing them from coming back.
A physio doesn’t just treat the pain, they also look at the underlying causes, your daily habits and how your hands and wrist are being overloaded.
Physios can also determine if your hand and wrist problem is actually from CTS or referred from higher up e.g. neck (cervical radiculopathy) or shoulder / elbow.
There is research evidence to suggest that physio treatments such as dry needling, shockwave therapy and exercise therapy is helpful at reducing the pain and symptoms of carpal tunnel syndrome.
Physiotherapists have 5 main strategies to help you manage and treat CTS:
Hands-on techniques
- Gentle manual therapy to reduce tension and swelling around the wrist and forearm
- Nerve gliding or tendon gliding stretches to keep the median nerve moving freely through the carpal tunnel
- Dry needling for the forearm and hand muscles to improve blood flow, reduce pain and pressure
Targeted exercises
- Stretching and strengthening of the forearm, wrist and hand
- Nerve mobilisation exercises to reduce irritation and restore nerve health
Posture & ergonomics
- Adjust desk height, mouse and keyboard for improved workplace ergonomics
- Teach safe wrist positions and lifting techniques
Bracing & support
- A physio can recommend the correct wrist brace to keep your wrist in a neutral position especially at night
Education & prevention
- Education on regular rest breaks and self help strategies
- Teach you how to avoid aggravating movements
- Advice on return to work and sport safely
Frequently Asked Questions about cts
What is the fastest way to relief CTS?
Wearing a night splint is often an effective method for short-term relief. It keeps your wrist straight, reducing pressure in the median nerve. For longer-term relief, physiotherapy and targeted exercises with lifestyle modification is the key.
Can Carpal Tunnel Syndrome go away by itself?
In mild cases, symptoms may settle if you rest your wrist and avoid aggravating activities. However, many people who suffer from CTS need structured physiotherapy treatment to prevent the issue from returning.
Do I always need surgery for CTS?
The short answer is no. Surgery is only considered if symptoms are severe, persistent or cause muscle atrophy and weakness. Many people recover with non -surgical management especially if treated early.
What exercises can help CTS?
Physiotherapists prescribe neural gliding, wrist and forearm stretches and progressive strengthening to regain grip strength and wrist stability.
Who is most at risk of developing CTS?
Office workers who type all day, tradies who use vibrating tools and people with medical conditions like diabetes, arthritis and thyroid disease. Pregnancy related swelling can also trigger CTS.
When should I see a physiotherapist or doctor?
If you notice persistent numbness, tingling or weakness in your grip, it’s best to book an appointment. Early intervention can help to prevent permanent nerve or muscle damage.
TL;DR: Realistically, here's what you need to know
Carpal tunnel syndrome is caused by median nerve compression in the wrist and is common among middle aged Australians, especially women.
Symptoms include pins-and-needles, numbness, hand weakness and is often worse at night.
Always try conservative treatment such as physiotherapy, dry needling, splints, shockwave therapy, anti-inflammatories or cortisone injections before surgery.
If you do require surgical release for your CTS, you have the option of three different surgical procedures (best discussed with an orthopaedic surgeon).
Seek treatment as soon as possible because early intervention can help prevent permanent nerve damage and loss of hand function.
REFERENCES
Hu, S., Zhang, Z., Wang, Y., Ma, B., Li, J. & Zhang, Y. (2022) ‘Modified transforaminal endoscopic versus traditional open surgery for carpal tunnel syndrome: a randomized controlled trial’, Journal of Orthopaedic Surgery and Research, 17, 531. doi:10.1186/s13018-022-02941-9
[Author(s)] (2025) ‘Efficacy of dry needling with the fascial winding technique in reducing surgical recommendations in mild–moderate carpal tunnel syndrome: randomized clinical trial’, Journal of Bodywork and Movement Therapies. Elsevier. doi:10.1016/j.jbmt.2025.01.018
Chen, L., Duan, X., Huang, S., Zhang, Z., Xiang, Z. and Ma, J., 2020. Endoscopic versus open carpal tunnel release for idiopathic carpal tunnel syndrome: a meta-analysis of randomized controlled trials. BMC Musculoskeletal Disorders, 21(1), p.272. https://doi.org/10.1186/s12891-020-03306-1
