Education only · provider review required
Corticosteroid injections · Fast relief with real trade-offs
The standard joint and tendon injection, and why fewer is better.
Medically reviewed by Bernard Garcia, MD
What it is
Corticosteroid ("cortisone") injections deliver a potent anti-inflammatory into a joint, bursa or around a tendon. They are FDA-approved medicines with decades of use and reliably reduce pain for weeks to months.
How it works
Steroids suppress inflammation locally. Repeated injections can weaken tendons and accelerate cartilage loss, which is why guidelines limit frequency; injecting into a tendon itself is avoided. Blood sugar rises briefly in diabetics.
Research status
| Research area | Status |
|---|---|
| Joint pain / bursitis | Established · short-to-medium term relief |
| Tendinopathy | Short-term relief · possible long-term harm |
| Repeated use | Limited by guidelines |
| Comparison with PRP | Steroid faster; PRP possibly more durable in some studies |
Status reflects published research context only and is not a statement of safety, efficacy, or suitability for any person.
Is it legal?
FDA-approved prescription medicines administered by licensed practitioners. This is a general note, not medical advice.
Frequently asked questions
How often can I have them?
Guidelines generally limit the number per joint per year. A provider decides.
Are they related to peptides?
No — but people with recovery questions compare them, and they are what a clinic can actually offer.
Does Vitrex provide them?
No.
Next step
Next step: a 3-minute confidential intake, reviewed by a licensed provider. No treatment is promised or implied.
Free · about 10 minutes · reviewed by a licensed physician
General education · Not medical advice · Provider approval required