What is dry needling? A plain-language guide
Dry needling has become one of the most requested — and most misunderstood — treatments among Boulder's climbers, runners and lifters. The name alone raises questions: does it hurt, is it acupuncture, and why would sticking a needle into a sore muscle actually help?
This guide covers what dry needling actually is, whether it hurts, how it's different from acupuncture, who it tends to help, and what a real session looks like from start to finish.
What dry needling actually is
Dry needling uses thin, solid filament needles — the same style used in acupuncture, but that's where the similarity ends — inserted directly into a trigger point: a taut, irritable band within a muscle that refers pain or restricts movement. The needle is “dry” because nothing is injected. The goal is a local twitch response, a brief involuntary contraction that helps release the tight band and, for many people, brings real relief to tissue that hasn't responded to stretching, foam rolling or rest alone.
Dry needling vs. acupuncture — the real difference
The confusion is understandable since both use thin needles, but the two practices come from entirely different traditions:
- Dry needling is a Western, musculoskeletal technique grounded in anatomy — targeting a specific trigger point or muscle based on your symptoms and movement assessment. It's performed by physical therapists with dry needling certification.
- Acupuncture is rooted in traditional Chinese medicine, working from a meridian-based theory of energy flow, and is performed by licensed acupuncturists.
Simple rule: if you're being treated for a specific tight muscle or movement problem by a physical therapist, that's dry needling. If it's meridian-based and performed by an acupuncturist, that's acupuncture.
Does it hurt? What a session actually feels like
Most people describe a brief twitch, cramp or dull ache as the needle finds the trigger point — not the sharp, stinging pain of an injection, since the needle is far thinner than one used for a shot. That sensation usually settles within seconds. It's common to feel mildly sore for a day or two afterward, similar to post-workout soreness; heat, water and gentle movement typically help it resolve.
Who dry needling actually helps
- Stubborn muscle tightness and trigger points that don't respond to stretching alone
- Tension that limits training or interferes with sleep
- Climbers, runners and lifters carrying chronic tight spots from repetitive load
- Anyone whose foam rolling and stretching routine has stopped making a dent
If a specific climbing injury brought you here, our guide on when a climbing injury needs a PT covers finger pulleys, climber's elbow and shoulder pain in more depth.
What a session looks like
- Assess. The PT identifies the muscles and patterns actually causing your symptoms, not just where it hurts.
- Needle. Thin filament needles go into the trigger points — most people feel a quick twitch, then relief.
- Move. The session is followed by movement and strength work so the release actually holds.
One tool, not a fix-all
Dry needling works best as one piece of a broader treatment plan rather than a standalone habit — paired with movement, loading and the rest of a normal PT plan, not a weekly ritual on its own. At ONE Boulder Fitness, the resident Doctor of Physical Therapy (Atomic PT) uses it exactly that way, and because the gym floor is right next door, building the follow-up movement into your training is straightforward. You don't need a gym membership to be seen.
FAQ
What is dry needling and does it hurt?
It uses thin filament needles to release tight muscle and trigger points. Most people feel a brief twitch or ache, then relief — not the sharp pain of an injection.
Is dry needling the same as acupuncture?
No — dry needling is a Western, musculoskeletal technique used by physical therapists to target trigger points, distinct from traditional acupuncture and its meridian-based theory.
Is it normal to be sore after dry needling?
Yes — mild soreness for a day or two afterward is common and feels similar to post-workout soreness. It usually settles on its own; heat, water and gentle movement help.
How often do you need dry needling?
It depends on the issue, but dry needling is typically used as one tool within a broader plan, not a standalone weekly habit. Your PT will space sessions around your training and recovery.
Do I need to be a gym member to get dry needling?
No — the resident PT sees clients who aren't gym members.
Written by the ONE Boulder Fitness team and reviewed for accuracy by our resident Doctor of Physical Therapy (Atomic PT). Educational only — not medical advice; see a physical therapist for an individual assessment.
Release what won't let go.
Request an appointment with the resident physical therapist — no gym membership required.