Thin, Fragile Skin, Bruising and Slow Healing: Hydrocortisone/Glucocorticoid Effects and the Possible Relevance of sPRP and BPCP
Focused summary. The combination of thin or fragile skin, easy bruising and slow wound healing is compatible with chronic glucocorticoid effects on skin. Dryness, wrinkles and sagging can occur in the same clinical picture, but they are less specific because aging, sun exposure, psoriasis and impaired skin-barrier function can produce similar changes. The key question is therefore not whether every symptom is caused by hydrocortisone, but whether cumulative glucocorticoid exposure is contributing to dermal atrophy and poor repair. 1. Why glucocorticoids can produce this skin pattern Glucocorticoids can suppress fibroblast activity and collagen synthesis. With less dermal collagen and structural support, skin may become thinner, more translucent and easier to tear. Reduced dermal support makes small blood vessels less protected, which can contribute to easy bruising or purpura. Glucocorticoid exposure can impair normal tissue-repair processes, making wounds or skin tears heal more slowl...