Written by Mavis Tham, Shamaine Soh and Yuna Zhuang, Principal Hand Occupational Therapists at Phoenix Rehab.Clinically reviewed by Nigel Chua, Principal Hand Occupational Therapist & Director, AHPC A1300362Z.Last reviewed 2 October 2026.
Finger pain usually comes from one of five places: a tendon catching in its tunnel, a joint that has been jammed or worn, a ligament or tendon injured in a knock, a nerve squeezed higher up the arm, or, less often, an infection. Where it hurts, what it does, and whether there is tingling with it narrow it down fast.
Most people search “finger pain” or “finger joint pain” because they do not have a name for it yet. This page is here to give you one, or at least the right question to take to the right person. Some of it settles on its own. A few things on this page need a doctor today, and we say which.
Where does it hurt? A map of finger pain
| Where and how it hurts | What it usually points to | Read next |
| Base of the finger in the palm, with clicking, catching or locking, worse in the morning | Trigger finger or trigger thumb | Trigger finger |
| Fingertip droops after a knock and you cannot straighten it yourself | Mallet finger: the tendon to the fingertip has torn or pulled off a flake of bone | Mallet finger |
| Middle joint swollen and sore after a ball or a fall, bends but will not fully straighten | Jammed finger: volar plate or ligament injury, sometimes a small fracture | Finger sprain, volar plate injury |
| Knuckles near the fingertip ache, with hard bumps, stiff for a few minutes each morning | Osteoarthritis and Heberden’s nodes | Finger arthritis |
| Several knuckles in both hands swollen, warm and stiff for more than an hour each morning | Possible inflammatory arthritis, which needs a doctor and blood tests | See a doctor soon (below) |
| Pain with tingling in the thumb, index and middle fingers, worse at night | Carpal tunnel syndrome, a nerve squeezed at the wrist | Carpal tunnel |
| Pain with tingling in the ring and little fingers | The ulnar nerve at the elbow | Cubital tunnel |
| A finger slowly curling into the palm over months, with a cord you can feel | Dupuytren’s contracture | Dupuytren’s |
| Stiff and sore weeks after a splint, cast or fracture | A joint that stiffened while it was protected | Stiff finger joint |
The table is a starting point, not a diagnosis. A doctor diagnoses and orders X-rays or scans. A hand therapist assesses how the finger moves, measures grip and range, and tells you which of these patterns it fits and what to do about it.
Finger joint pain: which joint is it?
Each finger has three joints, and each one fails in its own way. Pain at the joint nearest the nail usually points to wear-and-tear arthritis or a knock to the tip. Pain at the middle joint is most often a jammed finger, a ligament injury or arthritis. Pain at the big knuckle points to inflammatory arthritis, a trigger finger felt in the palm, or a fracture after a punch or a fall.
| Joint | What usually hurts it | Clues |
| Fingertip joint (nearest the nail) | Osteoarthritis with Heberden’s nodes; mallet finger after a knock; a small fluid cyst beside the nail | Hard bump on the back of the joint; a tip that droops; a nail that has grown a groove |
| Middle joint | Jammed finger (volar plate or ligament injury); osteoarthritis with Bouchard’s nodes; rheumatoid arthritis | Swelling that hangs on for weeks after a ball; a joint that bends but will not fully straighten |
| Big knuckle (where the finger meets the hand) | Rheumatoid arthritis; trigger finger, felt in the palm just below the knuckle; a knuckle fracture after a punch | Several knuckles in both hands warm and stiff; clicking; a knuckle that looks sunken |
| Thumb base (where the thumb meets the wrist) | Thumb base arthritis | Pain with pinching, turning a key or opening a jar |
The middle joint deserves the most respect. It is the joint that stiffens fastest when it is swollen or kept bent, and it is the one that most often fails to come all the way back. A middle joint that is still puffy and will not straighten four weeks after a jam is worth an assessment rather than more waiting. The stiff finger joint page explains why.
Pain that clicks, catches or locks
A finger that snaps as it straightens, or sticks bent until you pull it straight with the other hand, is almost always a tendon catching on the first pulley at the base of the finger. It is worse first thing in the morning. It is not a weakness problem, so squeezing a stress ball makes it worse, not better. The trigger finger page covers the splint that helps, the exercises worth doing for a trigger thumb, and when an injection or release is the better call.
Pain after a knock, a ball or a fall
Ball sports, a door, a fall onto the hand: the finger swells, goes purple and stiffens. Most of these are sprains that settle with the right protection. Two need attention quickly because the clock belongs to the injury, not to us.
- A fingertip that droops and will not straighten on its own. That is a mallet finger. The tendon to the tip has torn or pulled off a flake of bone. It is splinted straight, continuously, usually for six to eight weeks, and the sooner the splint goes on the better the tendon lies down. Left unsplinted, many end with a fingertip that never fully straightens. Your GP or an A&E can X-ray it the same day; we can make the splint.
- A middle joint that bends but will not straighten fully after a jam. This can be a volar plate injury or a small fracture at the joint. It needs an X-ray, and it stiffens quickly if it is left bent, so it is worth seeing a doctor the same day.
Aching knuckles and stiff mornings
Wear-and-tear arthritis in the fingers mostly affects the joints nearest the fingertips and the base of the thumb. It aches with use, stiffens for a few minutes in the morning, and grows hard bumps called Heberden’s nodes. It is common after 50 and it is managed, not cured: joint protection, splints for flare-ups and exercise that keeps the hand working. The finger arthritis page goes through it.
A different pattern needs a doctor rather than a therapist first: several knuckles in both hands, warm and puffy, stiff for more than an hour each morning. That can be inflammatory arthritis such as rheumatoid arthritis, and a GP can arrange the blood tests that tell them apart.
When the pain comes with tingling or numbness
Tingling tells you a nerve is involved, and the nerve is usually not in the finger at all. Tingling in the thumb, index and middle fingers, worse at night, points to the median nerve at the wrist: carpal tunnel syndrome. Tingling in the ring and little fingers points to the ulnar nerve at the elbow. Tingling that follows a line from the neck down the arm points to the neck. Each has a different fix, so the first job is finding where the nerve is being squeezed.
A finger that has stopped straightening
A finger that curls slowly into the palm over months, with a firm cord you can feel under the skin, is usually Dupuytren’s contracture. A finger that stiffened after weeks in a splint or cast is a joint that shortened while it was protected. Both are about range, and range at the middle joint is time-sensitive: the longer it stays bent, the less of it comes back. The Dupuytren’s and stiff finger joint pages set out what can be regained and when surgery is the better route.
Pain in one finger: what each finger tends to tell you
Pain in one finger usually means a local problem in that finger: a tendon, a joint or a ligament. Pain or tingling across several fingers, or in both hands, points more often to a nerve or to something affecting the whole body, such as inflammatory arthritis or diabetes.
Thumb, and pain between the thumb and index finger
Pain at the base of the thumb when you pinch, turn a key or open a jar is the classic pattern of thumb base arthritis. Pain on the thumb side of the wrist that shoots up the forearm when you lift a kettle or a baby is more often De Quervain’s tenosynovitis. Pain in the web between the thumb and index finger after a fall onto an outstretched hand, with a weak pinch, can be a torn ligament at the thumb knuckle, the sprained thumb that sometimes needs a surgeon. A thumb that clicks at its base is a trigger thumb.
Index finger (pointer finger)
The index finger does most of the pinching, so it wears early. Aching at the fingertip or middle joint with a hard bump is usually osteoarthritis. Tingling in the index finger, especially at night, points to carpal tunnel syndrome rather than the finger itself. Pain at the knuckle of the index or middle finger in both hands, with morning stiffness, is worth a doctor’s look for inflammatory arthritis.
Middle finger
The middle finger takes the first hit in ball sports, so a swollen, stiff middle joint after catching a ball is usually a jammed finger. Clicking at the base of the middle finger is a common site for trigger finger. Tingling in the middle finger belongs with the thumb and index: the median nerve at the wrist.
Ring finger
The ring finger is the most common site of trigger finger, and it is where Dupuytren’s contracture often starts, as a lump or cord in the palm below it. A ring finger that suddenly cannot bend at the tip after it was yanked while gripping, such as grabbing a shirt in sport, can be a torn tendon on the palm side. That one needs a doctor the same day. Tingling in the ring and little fingers together points to the ulnar nerve at the elbow.
Little finger (pinky)
Pain and swelling at the little finger knuckle after a punch or hitting a hard surface is often a fracture of the bone behind the knuckle, and it needs an X-ray. Tingling in the little finger and half the ring finger points to the ulnar nerve at the elbow, the cubital tunnel. Pain on the little finger side of the wrist, worse when you turn a door handle or push up from a chair, is usually a wrist problem such as a TFCC injury rather than the finger itself.
Fingertip pain
The fingertip is packed with nerve endings, so small problems there hurt out of proportion to their size.
- Red, swollen and throbbing beside the nail. Usually an infection of the nail fold. A GP can treat it; it should not be squeezed.
- The whole fingertip pad tense, throbbing and hot, often after a small prick or splinter. That is an infection inside the pad and needs a doctor the same day.
- Crushed in a door. Blood under the nail, a split nail or a broken tip bone are common. An X-ray sorts out the bone. A fingertip that stays hypersensitive for weeks after the bruise has gone is a known problem and it responds to graded desensitization.
- Fingertips that turn white, then blue, then red in the cold or in heavy air-conditioning. That is Raynaud’s phenomenon. See a doctor if it is new after 30, affects one hand only, or leaves sores.
- Numb or tingling fingertips. Usually a nerve higher up the arm, as described above.
Finger pain and swelling
- After an injury: a sprain, a volar plate injury or a fracture. Swelling that is still there after a week, or a joint that will not straighten, needs an X-ray.
- One joint suddenly hot, red, swollen and very painful, with no injury: gout or a joint infection. See a doctor the same day.
- A whole finger swollen like a sausage, with no injury: this can be an inflammatory arthritis such as psoriatic arthritis. See a doctor soon, especially if you have psoriasis or nail pitting.
- Several knuckles in both hands puffy and stiff in the morning: possible rheumatoid arthritis. A GP can arrange blood tests.
Guitar, climbing and the gym
Sore fingertips in the first few weeks of learning guitar are normal and settle as the skin toughens. Aching at the base of a finger that starts to click is not: that is a trigger finger forming, and practicing through it makes it worse. Climbers who feel a pop at the base of the ring or middle finger during a hard crimp have often injured a pulley, the band that holds the tendon to the bone, and should stop climbing and have it assessed; see climbing injuries. In the gym, grip trainers and heavy bars are the usual culprits for trigger finger and for aching knuckles.
When to see a doctor
Go to A&E now if:
- a finger is cold, white or blue after an injury
- a cut to the finger or palm leaves you unable to bend a joint, or numb beyond the cut
- the whole finger is swollen and red, held slightly bent, and it hurts badly to straighten it, especially with a fever: that pattern can be an infection in the tendon sheath
- the finger is visibly bent out of line after an injury
- a fingertip pad is tense, hot and throbbing after a small prick or splinter
See a doctor on the same day if:
- a fingertip droops after a knock and you cannot straighten it yourself
- a jammed finger is badly swollen and you cannot bend or straighten it
- redness and swelling around the nail or fingertip are spreading
- one joint is suddenly hot, red, swollen and very painful without an injury
- after a finger was yanked while gripping, you cannot bend its fingertip on your own
Make an appointment with a doctor soon if:
- several knuckles in both hands are swollen and stiff for more than an hour each morning
- numbness is constant rather than coming and going, or you are dropping things
- pain has lasted more than six weeks without a clear cause
Frequently asked questions about finger pain
What can cause finger pain without an injury?
The common causes without an injury are osteoarthritis, trigger finger, a nerve squeezed at the wrist or elbow, overuse from gripping or typing, and inflammatory conditions such as rheumatoid arthritis or gout. Infection is less common but matters most: a hot, red, throbbing finger needs a doctor the same day.
Does finger pain mean diabetes?
Finger pain on its own does not mean diabetes. But diabetes makes several hand problems more likely: trigger finger in more than one finger, carpal tunnel syndrome, and stiff hands that will not press flat together. If several fingers are catching, or both hands and both feet tingle, ask your GP to check your blood sugar.
Why does only one finger hurt?
Pain in one finger usually comes from something in that finger: a tendon catching, a jammed joint, an injured ligament or a fingertip problem. Pain or tingling across several fingers, or in both hands, points more often to a nerve or a whole-body condition. Which finger it is, and which joint, narrows it down.
Why does my finger joint hurt when I bend it?
Pain on bending at the middle or fingertip joint is most often osteoarthritis or a jammed finger that has not fully settled. Pain at the base of the finger with clicking on bending is usually trigger finger. If the joint is also swollen and will not fully straighten, have it assessed, because the middle joint stiffens quickly.
Should I use ice or heat on a painful finger?
Use cold, wrapped in a cloth, for 10 to 15 minutes at a time in the first two or three days after an injury. Use warmth, such as warm water in the morning, for arthritic stiffness. Do not heat a joint that is already hot, red and swollen: that needs a doctor to rule out gout or infection.
Where are you with this right now?
1. It is settling on its own
Many finger problems settle within weeks once the thing that set them off is changed, and a jammed finger that is a little less swollen and a little easier to bend each week is doing what it should. If that is you, you do not need us for this, and we would rather say so.
2. It has stopped improving
You hand the jar to someone else. You button the shirt one-handed. You have stopped using that hand for anything that matters and barely noticed when it started.
What our patients say
Google reviews from our clinics in Singapore.
The hand is the part of the body where stiffness sets in fastest, because a hand that hurts gets used less within days rather than weeks. That is the gap worth measuring, and it is not measured by how you feel on the day.
The Stalled Recovery Review is three appointments over three weeks with the same therapist, because what a joint does under load cannot be read in one visit. The first finds what is limiting it. The next two measure how it responds. $690, nett, no GST, which is three appointments at $230.
3. You have had surgery, or you have a date
Recovery after an operation has a shape, and knowing which stage you are in tells you whether you are on it. See the recovery programs, or hand therapy after surgery if you are not sure which applies to you.
All of it runs on the same four stages. The Phoenix Recovery Protocol explains what each stage works on and what you have to meet to move up. No referral needed to start.
Next step
Find out which stage you are in
Pain is the first thing to leave. Movement and strength are the last things trained back, and most people stop before that part is done. One Assessment and Treatment is a single 45-minute appointment at $230, nett, no GST. Your therapist finds what is actually limiting you, treats it in the same appointment, and you leave with your current stage and a written plan.
Prefer to phone? Each of our five clinics has its own number on the clinics page. No referral needed to book.
Related reading
- hand therapy
- Trigger Finger Hand Therapy Singapore
- Finger Sprain Treatment and Recovery Singapore | Phoenix
- Finger Arthritis and Heberden’s Nodes
- Carpal Tunnel Syndrome Treatment Singapore
- Thumb Joint Pain and Thumb Arthritis Singapore | Phoenix
- The Phoenix Recovery Protocol, and the four stages
- All recovery programs, hand and physio
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