ASTYM in New York

An instrument-assisted treatment that prompts your body to resorb old scar tissue and regenerate the soft tissue underneath, rather than quieting the pain for a day.

A regenerative process, not a temporary fix.

ASTYM is a specific instrument-assisted protocol. Dr. Hochung Jeon runs smooth instruments along the skin over the affected soft tissue, and that controlled pressure signals the body to start clearing away scar tissue it has laid down and to regenerate soft tissue that has degenerated over time.

That distinction matters. Plenty of treatments manage a symptom while the tissue underneath stays exactly as it was. ASTYM is aimed at changing the tissue itself, which is why it is often the right choice for a problem that has been there for months and has not settled with rest.

Stimulates the body to resorb its own scar tissue
Aimed at regenerating degenerated soft tissue, not masking pain
Often used for pain that has lasted months
Paired with loading exercise, which is what drives the remodeling
Close-up of a physical therapist treating a patient's shoulder blade area at HJ Manhattan Physical Therapy

For soft tissue problems that have not settled on their own.

ASTYM is most useful where scar tissue or degenerated tissue is the reason an area still hurts, months after the original injury should have healed.

Elbow Pain
Shoulder Pain
Knee Pain
Foot and Ankle Pain
Hip Pain
Wrist and Hand Pain
Lower Back Pain
Neck Pain
Sports Injuries
Musculoskeletal Pain
Scar Tissue From an Old Injury
Pain That Has Lasted Months

Assess, treat, then load.

Assessment First

Dr. Jeon maps where the tissue has actually changed and how that is affecting the way you move, checking the whole body rather than only the sore area you came in about.

Instrument Work Along the Tissue

The instruments are drawn over the skin along the affected tissue. It can feel rough or tender over the worst spots, and that is usually exactly where the scar tissue sits.

Loading That Rebuilds

Stretching and strengthening follow immediately. The regeneration ASTYM starts is shaped by the load you put through the tissue afterward, so the exercise is not optional.

Tissue that heals, not just hurts less.

Because the goal is a change in the tissue itself, the improvement tends to hold rather than fade away between visits.

Scar Tissue Cleared

The body resorbs the scar tissue restricting the area instead of everything else having to work around it.

Soft Tissue Rebuilt

Degenerated tissue is stimulated to regenerate, which is a very different result from numbing the pain.

Movement Without Catching

As the tissue remodels, the pinching and grabbing you feel at the end of a movement settles down.

Progress You Can Track

Range and pain are retested as you go, so you can see the tissue responding instead of guessing.

What patients say.

"Dr. Jeon is very professional, knowledgeable on what he does. Takes time in assessing and providing care to his patients. Would recommend him!"
Christian C. · Google Review

Request an Appointment

HJ Manhattan Physical Therapy accepts most major insurance plans, and your benefits are verified before care begins.

In New York you can see a physical therapist without a doctor's referral, limited to 10 visits or 30 days before a referral is required. Send your details and we will get back to you.

Prefer to call? (332) 296-2123