Why are some people allergic to condoms? What are the symptoms of condom allergies? Vinmec Latex Condoms can cause an allergic reaction such as immediate hypersensitivity or irritation contact dermatitis within 24 48 hours from initial contact. To schedule a consultation with our specialists, you can also PM First Symptoms of Latex Condom Allergy Royal Intimacy Think condoms are foolproof? Not if youre allergic! Yes, latex allergies are a thing, and if youre reacting to condoms, ignoring it wont helpit can lead to pain, itching, swelling, and even Latex Allergy: Symptoms and Treatment