Detailed answer

When a person with allergies comes into contact with an allergen, their immune system triggers an allergic reaction. This immune response can lead to inflammation, itching, and irritation, all of which can impede the healing process of scars. Additionally, individuals with allergies may be more prone to scratching or rubbing the affected area, which can further hinder the healing process and potentially cause damage to the developing scar tissue. Furthermore, allergies can increase the risk of developing contact dermatitis, an allergic skin condition that can further delay scar healing and cause additional discomfort. It is important for individuals with allergies to avoid potential allergens and promptly treat any allergic reactions to minimize the impact on scar healing.