Minimalist still life of a medication vial and fine syringe on ivory marble

Medically reviewed by Derek Wimmer, PA

Quick answer

Corticosteroid injections deliver a powerful anti-inflammatory medication directly to an inflamed joint, tendon sheath, or bursa to reduce pain and swelling. At Wimmer they are placed under ultrasound guidance and used judiciously — as targeted relief within a broader plan, not as a reflex for every visit.

TypeAnti-inflammatory injection
GuidanceUltrasound-guided
OnsetOften within days
RoleTargeted relief within a broader plan

What corticosteroid injections do

Corticosteroids are potent anti-inflammatory medications. Injected precisely at the source of inflammation — a joint, bursa, or around a tendon — they can meaningfully reduce pain and swelling, often within days, and open a window for activity, therapy, or the next step in your plan.

When we recommend them

  • Painful arthritis flares interfering with daily life
  • Bursitis and inflammatory soft-tissue pain
  • Conditions where prompt, targeted relief enables progress
  • As a diagnostic aid when the pain source needs confirming

Used judiciously — and honestly

Steroids are a valuable tool, not a long-term strategy. Repeated injections into the same joint are limited for good reason, and we'll tell you candidly when a steroid is the right call, when it isn't, and when a regenerative or maintenance-focused option serves your long-term function better.

Frequently asked questions

Many patients feel relief within days. Duration varies — from weeks to several months — depending on the condition and joint.

Frequency is intentionally limited to protect cartilage and soft tissue. We track timing carefully and discuss alternatives when limits approach.

They do different jobs: steroids calm inflammation quickly; PRP aims to support repair over time. Your diagnosis, goals, and timeline determine the answer, which we cover at your evaluation.