Dry needling usually causes some discomfort, but rarely sharp pain. The thin needle going in is often barely felt; when it reaches a tight, tender spot in the muscle you may feel a deep ache, a brief cramp or a twitch that lasts a second or two. Soreness afterward is common and typically lasts 24 to 36 hours, and bruising can linger up to a week. In Indiana a physical therapist must complete at least 50 hours of dry needling education before using it.
Last reviewed By the Monon Therapy Collective editorial team
What does dry needling feel like during the session?
Most people describe a quick prick or nothing at all as the needle passes the skin, then a dull, deep pressure as it reaches the muscle. The needles are solid and very fine, closer to an acupuncture needle than to the hollow needle used for a blood draw or a shot.
The notable moment is the local twitch response: a sudden, involuntary jump of the muscle when the needle reaches a sensitive band. It can feel like a brief cramp or an electric flicker and is over quickly. Some people find it startling the first time and unremarkable after that.
Sessions are usually brief. A therapist may insert a needle, move it gently for a few seconds and withdraw it, or leave a few needles in place for several minutes while you rest. Neither approach should leave you in sharp, lingering pain during the visit.
How sore will you be after dry needling, and for how long?
Expect the treated area to feel like it had a hard workout. Cleveland Clinic notes that post-treatment soreness is normal and may last 24 to 36 hours, and that light movement helps. Small bruises can appear and fade over up to a week.
Plan the session with that in mind. Many people book dry needling on a day when they do not have a race, a heavy lifting session or a long shift on their feet straight afterward, so the soreness does not collide with something important.
| What you might notice | Usual time course | What helps |
|---|---|---|
| Muscle soreness, like after exercise | About 24 to 36 hours | Gentle movement, walking, heat if you like it |
| Small bruise at a needle site | Up to about a week | Nothing special; mention it if it is large |
| Tiredness after the session | Same day | An easy evening, normal sleep |
| Shortness of breath or chest pain after needling near the chest or upper back | Any time after the session | Seek urgent medical care; this is rare but serious |
Does dry needling hurt more in some areas than others?
Yes. Thick, very tender muscles such as the upper trapezius, the gluteal muscles and the calf tend to produce stronger twitch responses and more aching than thinner or less sensitive areas. Muscles that have been irritated for a long time can also be more reactive.
How much you are needled matters too. A therapist can use fewer needles, avoid repeated twitch responses or stop at any time. Tell them your level of discomfort as you go; it is information they use, not a test of toughness. People who feel faint around needles should say so before the session starts so they can be treated lying down.
First sessions are often deliberately light, so the therapist can see how you respond before treating more areas or using more needles.
Anxiety tends to make needling feel worse, so ask the therapist to talk you through each step the first time. Knowing when a twitch might come, and that you can ask them to stop, makes the experience easier for most people.
What training does an Indiana therapist need before dry needling?
In Indiana a physical therapist must complete at least 50 hours of education in dry needling theory, practice and technique, with at least 40 of those hours in person, before practising it. The requirement took effect on June 30, 2024, under 842 IAC 1-6-2, and the therapist must be able to show proof of the training if the state board asks.
Dry needling cannot be delegated to a physical therapist assistant or to another therapist who has not completed the training. Before you agree to it, it is reasonable to ask where and when your therapist trained and how dry needling fits into the rest of your plan, which should still include exercise and loading.
Dry needling is distinct from acupuncture, a separate profession with its own training, even though the needles look alike. A physical therapist uses it to treat muscle and movement problems found during an examination, as one part of a wider plan.
Who should check with a physician before trying dry needling?
Check first if you are pregnant, take blood thinners, have a weakened immune system, have had recent surgery near the area, or have a strong fear of needles. Cleveland Clinic also notes it is not recommended for children under 12.
Whether a therapist in this network offers dry needling depends on who is practising in the suites at the time. If you are interested, mention it on the questionnaire, and the matching team tells you honestly before anything is booked whether a trained therapist is available, and points you elsewhere if not. The dry needling page explains how it fits into treatment for problems such as neck pain.
Related questions
Does dry needling hurt more than acupuncture?
It often produces more aching and twitching, because the needle is aimed at tender muscle bands rather than acupuncture points. The needles themselves are similar.
Can I work out after dry needling?
Light activity is usually encouraged. Ask your therapist before a hard session on the same muscles that day.
Is it normal to feel nothing during dry needling?
Yes. Some areas produce little sensation. A lack of twitching does not mean the treatment did nothing.
Can I say no to dry needling?
Yes. It is one optional tool. A therapist can treat the same problem with exercise, manual therapy and education instead.
How many dry needling sessions do people usually have?
It varies. Many therapists use it for a few sessions alongside exercise and stop when it is no longer adding much; it is rarely the whole treatment.
Keep reading
- Does physical therapy hurt?
- Is it normal to be sore after physical therapy?
- Physical therapy vs acupuncture for back pain: which helps more?
- Dry needling in Carmel: how it fits into treatment
- Manual therapy in Carmel
- Neck pain physical therapy
Sources
This page is general education, not medical advice. A physical therapist can only advise on your situation after an examination.
