Problem description: What is the matter with my two thumbs suddenly appearing black spots these days
Problem date:2020-09-20
Patient information:Age: 22 years old, Gender: Female
Problem analysis: This situation belongs to local pigmentation, I don’t know if there is trauma.
Guide suggestion: If there is no trauma, I suggest you pay attention to observation and see if he disappears by himself.
Recommendations are for reference only. If the problem is serious, please go to the hospital for detailed inspection