Trigger finger: clicking, catching fingers and what helps
Why a finger or thumb can catch, click or lock in a bent position, what the NHS suggests you try, and when to see your GP.
In trigger finger, a finger or thumb catches in a bent position and then clicks or pops as it straightens. It happens when the tendon that bends the finger does not glide smoothly through its sheath at the base of the finger. It is usually painless to start, and many cases improve with time.
When to get urgent help
Go to A&E or call 999 if you have any of these. They can be signs of a fracture, infection, blood clot or other emergency.
- A limb that looks deformed, or a joint that you cannot move or put weight on after an injury
- A cold, pale or numb foot or hand after injury
- A hot, red, swollen joint with a high temperature
- A painful, swollen, warm calf, with or without breathlessness or chest pain
What it can feel like
- A finger or thumb that catches or locks in a bent position
- A click or pop as the finger straightens
- Pain or stiffness at the base of the finger, often worse in the morning
- Sometimes a tender lump in the palm
Common contributors
- Repeated gripping or use of the hand
- It is more common in people with diabetes or certain forms of arthritis
- Tendon irritation or thickening at the base of the finger
- Often no clear reason
General self-care
These are general comfort measures many people find reasonable. They are not a treatment plan, and what suits one person may not suit another.
- Cut back on activities that aggravate it, particularly prolonged hard gripping
- Painkillers such as ibuprofen can help. Follow the packet instructions or ask a pharmacist
- Gently moving the finger through its range through the day may help it feel less stiff
- The NHS says it can sometimes improve without treatment
When to see your GP
See your GP promptly, or call NHS 111, if you have any of the following:
- Pain after a significant injury, fall or twist
- Pain that is constant, severe or getting worse, or wakes you at night
- Unexplained weight loss, fever or feeling generally unwell with limb pain
Consider seeing your GP if:
- Symptoms persist despite a few weeks of self-care
- Symptoms stop you doing your usual everyday activities
- The finger is stuck and will not straighten, or the area is hot, red and swollen
Where an osteopath fits in
There is limited good-quality research showing that hands-on treatment changes the course of trigger finger, so I do not claim that osteopathy treats it.
What an osteopath can usefully do is check whether the problem is trigger finger or something else in the hand, wrist or neck, advise on activity and gripping habits, and suggest you speak to your GP about splinting or an injection if it does not settle. The NHS lists medicines, splinting, steroid injections and, as a last resort, surgery as the options if self-care is not enough. If the assessment suggests you need your GP, a physiotherapist or a specialist instead, I will tell you.
If you would like your symptoms assessed, you are welcome to book an appointment. Osteopathic care is not right for everyone, and if something needs medical attention first, I will tell you.
Common questions
Why does my finger click and get stuck?
The NHS describes a finger or thumb that catches in a bent position and clicks or pops as it straightens. It is usually due to the tendon not gliding smoothly through its sheath.
Can trigger finger get better by itself?
The NHS says it can sometimes improve without treatment. If it does not, or it affects everyday activities, speak to your GP about the options.
Free 5-minute exercise sheet
A simple, printable sheet of gentle exercises and stretches, about five minutes a day, based on NHS physiotherapy leaflets. It is general information, not a personal treatment plan, and it is not suitable if you have any of the urgent signs listed above.
Sources and further reading
Links open in a new tab. Sources were checked in October 2026.
Related guides
This page is general information to help you understand common aches and pains. It is not medical advice and cannot diagnose your problem. If you are worried about your symptoms, please speak to your GP or call NHS 111.