Skin rashes called purpuras are not lesions but indicate bleeding on the skin or soft tissues like your face. These thin, non-blanching spots vary in colour, appearing reddish-yellow on lighter skin and blue-black on darker skin.
What Are The Diagnosis of Purpura?
Although purpura is not a definitive diagnosis, it is a red flag for an underlying issue. Your healthcare provider will act as an examiner, beginning with a thorough skin examination and considering your medical history, including any medications you may be taking. They will pay close attention to the spots' size, colour, location and when they first appear. This narrows their chances.
To accurately determine purpura diagnosis, your provider may recommend targeted tests based on the initial diagnosis. Here is how common conditions like Henoch - Schonlein purpura (HSP) and idiopathic thrombocytopenic purpura (ITP) are commonly diagnosed.
These encompass a comprehensive blood count (CBC) to assess your platelet count and clotting functionality. If the source remains unclear, a skin biopsy may also be necessary.
Remember, identifying the cause is essential to determining the most effective treatment.
Conclusion
With purpura, yellow spots or patches on the skin or mucous membranes should prompt urgent medical attention. Early detection of the underlying conditions is crucial. Fortunately, most health insurance plans typically cover diagnosing and managing purpura costs.