Hand Surgery: 15 Questions Patients Really Ask About Symptoms, Treatment and Recovery
Why are my fingers going numb? What's causing that lump on my wrist? Will I need surgery to straighten my finger?
Our hands are involved in almost everything we do, so even relatively minor problems can have a significant impact on everyday life.
Pain, stiffness, numbness, clicking fingers and unusual lumps can have several different causes. Some conditions improve with simple treatments, while others may require specialist hand surgery.
Mr Rikki Mistry is a Consultant Plastic and Reconstructive Surgeon specialising in hand and wrist surgery. In this guide, we answer 15 common patient questions about hand conditions, when surgery might be necessary and what recovery can involve.
1. Why do my hands go numb or tingle, especially at night?
Numbness and tingling can be signs of nerve compression, particularly carpal tunnel syndrome or cubital tunnel syndrome.
The fingers affected can provide an important clue.
Thumb, index and middle fingers: Often associated with carpal tunnel syndrome, where the median nerve is compressed at the wrist.
Little finger and part of the ring finger: May suggest cubital tunnel syndrome, involving the ulnar nerve around the elbow.
Carpal tunnel symptoms are frequently worse at night, sometimes waking people from sleep or causing them to shake their hands for relief.
Other conditions, including problems affecting the nerves in the neck, can cause similar symptoms.
Persistent numbness, weakness or worsening symptoms should be assessed rather than assumed to be harmless.
2. How do I know if I have carpal tunnel syndrome or something else?
Carpal tunnel syndrome typically causes tingling, numbness or discomfort in the thumb, index, middle and part of the ring finger.
Symptoms often develop gradually and may include difficulty gripping objects, reduced hand sensation or weakness around the thumb.
A specialist will consider your symptoms, examine the hand and wrist, and assess whether further investigations are necessary.
Nerve conduction studies may sometimes be recommended to confirm the diagnosis or assess its severity.
It's important to establish the cause because not every numb or painful hand requires carpal tunnel surgery.
3. Can carpal tunnel syndrome go away without surgery?
Yes. Mild carpal tunnel syndrome can sometimes improve with non-surgical treatment, particularly night splinting.
A wrist splint helps keep the wrist in a neutral position, reducing pressure on the median nerve during sleep.
A steroid injection may also provide relief for some patients, although its effects can be temporary.
Surgery becomes more relevant when symptoms persist despite treatment, regularly interrupt sleep, interfere with everyday activities or are associated with significant weakness or nerve damage.
Severe or progressive nerve compression deserves prompt specialist assessment because prolonged pressure can sometimes cause lasting problems.
4. Why does my finger click, catch or get stuck when I bend it?
A finger that clicks, catches or locks during movement may be affected by trigger finger.
Trigger finger develops when a flexor tendon cannot glide smoothly through its surrounding pulley system.
You might notice a painful clicking sensation, stiffness when you wake up or a finger that becomes temporarily stuck in a bent position. In some cases, the finger needs to be straightened using the other hand.
Treatment can include splinting, steroid injections or a small surgical procedure to release the tight pulley.
5. Why are my fingers gradually curling towards my palm?
A finger that gradually bends towards the palm and cannot be fully straightened may indicate Dupuytren's contracture.
This condition affects the connective tissue beneath the skin of the palm.
Thickened tissue can form lumps and cords, gradually pulling one or more fingers into a bent position. The ring and little fingers are commonly affected.
Unlike trigger finger, Dupuytren's contracture usually develops slowly and does not typically cause a clicking or locking sensation.
Treatment may not be necessary in the early stages, but a specialist assessment is advisable if the condition begins to affect hand function.
6. Can Dupuytren's contracture be treated without an operation?
Sometimes. Early Dupuytren's disease may only need monitoring, while selected contractures can be treated using minimally invasive techniques.
If you have a small lump in your palm but can still straighten your fingers normally, treatment may not be required. When the fingers begin to bend, options may include needle fasciotomy, which divides the tight cord using a needle.
More extensive contractures may require surgery to remove the affected tissue. Stretching and exercises cannot reliably reverse the underlying disease, although hand therapy can be valuable after treatment.
7. I've found a lump on my wrist. Could it be a ganglion cyst?
Yes. A ganglion cyst is one of the most common causes of a lump around the wrist or hand.
Ganglion cysts are benign, fluid-filled swellings that develop near joints or tendons.
They may change in size, feel firm or rubbery, and occasionally cause discomfort or restrict movement.
Many ganglion cysts do not require treatment. Some disappear spontaneously. If a cyst is painful, interferes with everyday activities or causes concern, treatment options may include observation, aspiration or surgical removal.
Not every wrist lump is a ganglion, so an unexplained or changing lump should be examined.
8. Why do my little finger and ring finger go numb when my elbow is bent?
This pattern can be caused by cubital tunnel syndrome, where the ulnar nerve becomes compressed around the elbow.
The ulnar nerve supplies sensation to the little finger and part of the ring finger, as well as controlling several important hand muscles.
Symptoms can become more noticeable when talking on the phone, sleeping with the elbow bent or leaning on the elbow for long periods. Mild cases may improve with activity changes, avoiding prolonged elbow flexion and night-time positioning.
Persistent numbness, muscle weakness or loss of hand coordination may require further investigation and, in some cases, surgery.
9. How do I know when hand surgery is necessary?
Hand surgery is generally considered when a condition is causing significant symptoms, worsening function or a risk of lasting damage, and when surgery offers a reasonable benefit.
Not every painful hand or wrist needs an operation.
A specialist will consider:
The underlying diagnosis
How long symptoms have been present
Whether they are worsening
The effect on work, sleep and daily activities
Previous non-surgical treatments
Any evidence of nerve damage, joint problems or restricted movement
For example, mild trigger finger may respond to an injection, while severe carpal tunnel syndrome with progressive weakness may need earlier surgical treatment. The decision should be based on your individual circumstances rather than symptoms alone.
10. Is hand surgery painful, and will I need a general anaesthetic?
Many common hand operations can be performed under local anaesthetic, meaning the area is numbed while you remain awake.
Procedures such as carpal tunnel release and trigger finger release are frequently carried out this way.
Some operations may use regional anaesthesia, which numbs a larger part of the arm, or general anaesthesia, depending on their complexity and the patient's circumstances.
You may feel pressure or movement during a procedure under local anaesthetic, but you should not experience sharp surgical pain. Your surgeon will explain the recommended anaesthetic approach and what to expect.
11. How long does it take to recover from hand surgery?
Recovery depends on the operation, your general health and the demands you place on your hands.
For relatively minor procedures, light activities may be possible within days. More extensive surgery may require several weeks or months of rehabilitation.
For example:
Carpal tunnel release: The wound often heals within approximately two weeks, while strength and nerve symptoms may continue improving over several months.
Trigger finger release: Gentle movement is usually encouraged early, with many everyday activities returning over the following weeks.
Ganglion cyst removal: Recovery depends on the cyst's location and the extent of surgery.
Dupuytren's surgery: Rehabilitation may take longer and can involve specialist hand therapy.
Your surgeon will provide advice based on your procedure, occupation and recovery progress.
12. How soon can I drive or return to work after hand surgery?
You can return to driving and work when you can safely perform the necessary tasks, rather than after a fixed number of days.
Someone with a desk-based job may return sooner than a person whose work involves heavy lifting, machinery or repetitive gripping.
Driving requires enough movement, strength and comfort to control the vehicle safely, including in an emergency. You must also consider dressings, medication, the hand operated on and any restrictions advised by your surgical team.
Your surgeon can help you plan a realistic return to normal activities.
13. Will hand surgery restore normal movement and strength?
Hand surgery often improves pain, movement or function, but the degree of recovery depends on the condition and how advanced it is.
For example, releasing a compressed nerve can reduce symptoms and help prevent further deterioration, but a nerve that has been severely damaged for a long time may not recover completely.
Similarly, Dupuytren's surgery may improve finger straightening, although stiffness can remain and the condition can recur. A realistic discussion of the likely benefits, limitations and risks is an important part of your consultation.
14. Can hand problems come back after surgery?
Some hand conditions can recur, even after successful treatment.
Dupuytren's disease can progress or return because surgery treats the affected tissue rather than eliminating the underlying tendency to develop the condition. Ganglion cysts can occasionally recur after removal.
Trigger finger and carpal tunnel syndrome can also cause recurrent symptoms, although there may be several possible explanations, including incomplete recovery or a different underlying problem.
Your surgeon will discuss recurrence risks relevant to your diagnosis and the procedure being considered.
15. Should I see a hand surgeon or wait for my symptoms to improve?
If hand symptoms are persistent, worsening or affecting your daily activities, a specialist assessment can help establish the cause and prevent unnecessary delays.
You should particularly consider seeking advice if:
Numbness is becoming constant
Your grip is weakening or you're dropping objects
A finger is repeatedly locking
Your fingers are becoming progressively bent
A wrist or hand lump is growing or becoming painful
Symptoms are regularly disturbing your sleep
Sudden weakness or numbness, especially with facial drooping, speech difficulties or other neurological symptoms, requires emergency assessment. Severe hand pain after injury, loss of circulation or signs of a serious infection also require urgent medical attention.
For non-emergency conditions, an early assessment can help determine whether observation, therapy, injections or surgery is the most appropriate next step.
Private Hand Surgery Consultations with Mr Rikki Mistry
Mr Rikki Mistry is a Consultant Plastic and Reconstructive Surgeon with specialist training and experience in hand and wrist surgery.
He provides assessment and treatment for conditions including carpal tunnel syndrome, Dupuytren's contracture, trigger finger, ganglion cysts, cubital tunnel syndrome and other hand disorders.
Whether your symptoms have recently started or you've been living with a hand condition for some time, a consultation provides an opportunity to understand your diagnosis and discuss suitable treatment options.
Private consultations are available at locations across Kent and Sussex, including Nuffield Health Tunbridge Wells Hospital.
This guide is intended for general information and does not replace individual medical advice. Treatment recommendations and recovery times vary according to the patient and condition.
