Final answer:
Tinea incognito is the condition when tinea (ringworm) becomes more severe after steroid treatment.
Step-by-step explanation:
The condition called tinea incognito occurs when tinea (ringworm) becomes more severe after steroid treatment. Steroids can suppress the immune system, allowing the fungal infection to worsen without the typical signs and symptoms. This can make it difficult to diagnose and treat effectively.