When is steroid injection recommended for skin sarcoidosis?

Skin sarcoidosis can cause firm bumps, plaques or discoloured areas. A dermatologist may inject steroid medicine directly into selected lesions when they are limited, raised or troublesome and a local approach is appropriate. The treatment is intended to reduce inflammation in the treated spot; it does not assess or treat sarcoidosis that may involve organs elsewhere in the body.

Confirmation is important because infections, other inflammatory conditions and skin growths can look similar. Your clinician may review your symptoms, examine the skin and arrange a biopsy or other checks. The injection plan depends on lesion depth, location, number, skin colour and whether you are receiving treatment for systemic sarcoidosis.

Book a dermatology review for persistent or changing bumps, plaques, scars or colour changes. Tell the clinician about cough, shortness of breath, eye discomfort, unusual fatigue, joint symptoms and all medicines. Avoid injecting a lesion that has not been diagnosed. After treatment, keep the area under observation; soreness, a shallow indentation or a lighter patch can occur, particularly where the skin is thin.

Seek prompt review for rapidly enlarging lesions, ulceration, pus, significant pain, fever or a new widespread eruption. Contact a clinician urgently for breathing difficulty, chest pain, sudden vision change or severe eye pain, because these symptoms need assessment beyond the skin. Breathing or facial swelling after an injection is an emergency.

Ask how the diagnosis was confirmed, whether your skin findings suggest disease elsewhere, and why injection is preferable to a cream, tablets or observation. Ask how many lesions can be treated safely, how skin colour and texture will be monitored, and what symptoms should trigger an earlier review.