When Your Skin Needs a Closer Look: Indications for Biopsy
When Your Skin Needs a Closer Look: Indications for Biopsy
The Big Picture
Skin biopsies are not just for serious conditions. Discover the wide range of reasons why your doctor might recommend one.
Contents
- Common Reasons for a Biopsy
- When Not to Biopsy
- Biopsies as Treatment
Common Reasons for a Biopsy
Biopsies are often performed for suspected skin cancers, unusual rashes, or persistent infections. They are also used when skin disorders don't respond well to treatment. In some cases, a biopsy can address nerve-related disorders, even if the skin appears normal.
When Not to Biopsy
There aren’t many reasons to avoid a biopsy, but it's usually not done on infected sites, unless the infection itself is under investigation. Precautions are taken if you're on medications affecting bleeding or if you have known bleeding disorders.
Biopsies as Treatment
In some cases, a biopsy can serve as treatment, especially for small irritated lesions. However, for cancerous lesions, a biopsy might not be enough, and further surgical intervention may be necessary.
FAQs
Why are skin biopsies needed?
To diagnose conditions like cancers and infections.
Can biopsies treat skin issues?
Yes, they can treat small lesions.
When should a biopsy be avoided?
Usually, when the site is infected.
Do medications affect biopsy decisions?
Yes, especially those affecting bleeding.
Key Takeaways
Could a biopsy be your solution for unexplained skin issues?
Additional References
- Harvey NT, Chan J, Wood BA. Skin biopsy in the diagnosis of inflammatory skin disease. Aust Fam Physician 2017; 46:283.
- Bart RS, Kopf AW. Techniques of biopsy of cutaneous neoplasms. J Dermatol Surg Oncol 1979; 5:979.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic.