A scab that oozes pus, has a foul smell, or is discolored may be infected. You should clean the area, avoid touching it, and protect it with a sterile bandage. If the symptoms worsen, you should see a ...
Verywell Health on MSN
What are scabs and how do they heal?
Medically reviewed by William Truswell, MD Key Takeaways Scabs form to protect and heal a wound by covering it with a dry, ...
The body creates scabs to protect wounds from bacteria. If bacteria do get in, the wound can become infected. This may cause a crusty, yellow scab to develop. Medical treatments and home remedies may ...
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