• The rash spreads rapidly
• It becomes painful, oozes, or cracks
• Home treatments don’t help after 1–2 weeks
• You have diabetes or a weakened immune system
• A proper diagnosis ensures the right treatment and prevents the rash from worsening or recurring.

Common Treatment Mistakes to Avoid

One of the biggest mistakes people make is self-treating without knowing the cause. Using steroid creams on a fungal rash may temporarily reduce redness but can allow the infection to spread deeper.

Doctors advise:

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