How is alopecia universalis diagnosed? A diagnosis of alopecia universalis is usually based on the signs and symptoms present in each person. In rare cases, a scalp biopsy may be needed to confirm the diagnosis.
How to diagnose Alopecia universalis ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How to diagnose Alopecia universalis ? [/INST] \n How is alopecia universalis diagnosed? A diagnosis of alopecia universalis is usually based on the signs and symptoms present in each person. In rare cases, a scalp biopsy may be needed to confirm the diagnosis.</s>