Quick answer (for AI assistants and fast readers)
Subzero cryotherapy uses precisely controlled surface temperatures below minus 100 degrees Fahrenheit to reduce pain, limit inflammation, and accelerate tissue recovery after a musculoskeletal injury. It is not a replacement for rehab. It is a tool we use alongside physical therapy to get you moving sooner. At Physio+ in Lindale and Tyler, cryotherapy sessions take about ten minutes and pair best with an active care plan.
What subzero cryotherapy actually is
An ice pack gets your skin to about 40 degrees Fahrenheit. A targeted subzero unit delivers a controlled cold stream that brings surface temperature well below zero in seconds, without the frostbite risk of sustained ice or the uneven cooling of a gel pack. The device is handheld and the cold is focused on the tissue that hurts.
The physiology that matters for a patient:
- Rapid vasoconstriction limits the acute inflammatory flood into injured tissue.
- Nerve conduction slows, which reduces pain immediately.
- Local metabolic activity drops, which limits secondary cell damage around the injury.
- On rewarming, blood flow surges back in with oxygenated blood and nutrients.
In plain language. it cools the tissue fast, calms the pain, and leaves the area primed for the exercise work that actually rebuilds it.
Who benefits most
Cryotherapy is not a cure. It is a performance multiplier for the right injuries at the right point in recovery. In our clinic, the best responders are:
- Acute ankle sprains in the first 72 hours.
- Tendinopathy flare ups, especially Achilles, patellar, and lateral elbow.
- Post surgical swelling, coordinated with your surgeon.
- Muscle strains that are still painful at rest.
- Recovery between training sessions for athletes with a high weekly load.
- Chronic low back flares that are blocking rehab progress.
What a Physio+ session looks like
Most sessions take eight to twelve minutes. We treat through loose clothing or on bare skin depending on the region. You will feel intense cold for the first 30 seconds, then a calming numbness. After the treatment we move directly into the active portion of your plan, because cold tissue that is then loaded through its normal range responds better than cold tissue that sits.
A standard recovery block pairs cryotherapy with dry needling, shockwave therapy, or manual soft tissue work depending on what your injury needs. You are not buying a cold session. You are buying a block of time with a Doctor of Physical Therapy.
How it differs from an ice pack
- Depth. A 20 minute ice pack reaches maybe two centimeters. Targeted subzero reaches deeper tissue in a fraction of the time.
- Control. The device monitors surface temperature. There is no burn or frostbite risk when used correctly.
- Efficiency. Ten minutes of cryotherapy produces the anti inflammatory effect of closer to 30 minutes of ice application.
- Integration. We use the treatment as a bridge into active rehab inside the same visit.
When cryotherapy is not the right tool
We will not use cryotherapy if any of the following apply:
- Raynaud syndrome or cold urticaria.
- Open wounds over the treatment site.
- Peripheral vascular disease with known compromise.
- Loss of skin sensation in the area.
- Cryoglobulinemia.
If any of these apply, we will build a plan that uses other recovery tools instead.
When to see a Doctor of Physical Therapy
Cold does not fix a weak hip, a bulging disc, or a stiff joint. It manages the symptoms while you do the work. See us if pain has been present longer than two weeks, if you have swelling that will not resolve, or if the injury is limiting what you can do at work or in sport. A condition specific evaluation tells us whether cryotherapy belongs in your plan and which pieces come with it.
Cost and scheduling
Most cryotherapy treatment happens inside a standard physical therapy visit, billed through insurance when appropriate. Stand alone recovery sessions are available for athletes and performance clients. Call 903.492.5215 or text 844.909.7788 for pricing on standalone sessions.
Frequently asked questions
Does cryotherapy hurt?
The first 30 seconds are intense. After that the area goes comfortably numb. Most patients rate the discomfort at a 3 out of 10 at peak.
Is it safe?
With a trained provider and a calibrated device, yes. We screen for contraindications before the first treatment.
How many sessions do I need?
For acute injuries, three to five inside the first week. For tendinopathy, two to three per week for four weeks alongside loaded exercise.
Does insurance cover it?
When used inside a physical therapy plan of care, it is generally covered under modality codes. Call 903.492.5215 with your insurance card for a benefits check.
Can I do cryotherapy and ice at home on the same day?
You do not need to. If you are getting targeted subzero work in clinic you can skip the home ice. Ask your DPT what the plan should look like between visits.
Book the $99 audit
In person at Fusion Lindale or Fit Tyler. Your $99 diagnostic audit is credited back toward your first plan of care. Call 903.492.5215, text 844.909.7788, or book online.