Let’s Talk About Sex

I think I am allergic to condoms. Why is this, and what can I do about it?

Latex sensitivity develops in some people over time through repeated exposure. Latex allergy symptoms range from mild to severe. An allergy occurs when your immune system reacts to a normally harmless substance as if it were an invader. Antibodies and chemicals including histamines are released, and they cause an inflammatory immune response.

A reaction depends on how sensitive you are to latex and your reaction can become worse with each additional latex exposure. Many health workers are also vulnerable to the allergy due to repeated exposure to medical supplies containing latex, including gloves and elastic bands.

Most condoms are latex based. Some lubricants and many sex toys may also contain latex. The milder form of the allergic reaction may lead to irritant dermatitis with symptoms such as dryness, itching, burning and scaling of the skin around the vulva.

Development of any sort of genital rash or irritation will require a healthcare provider to determine whether symptoms are a reaction to an irritant, or may be caused by something else entirely. It is recommended that you consult an immunology specialist for allergy skin testing and any other blood test necessary.

The female condom is made from nitrile and can also be used by people who have a latex allergy. Some male condoms are made from medicalgrade polyurethane, others from lambskin.

One needs to understand the different ways that the materials used offer protection from sexually transmitted infection and pregnancy. It might take some time to find a suitable alternative and it is advisable to try different brands and use the latex condom as an alternative.

Dr Tlaleng Mofokeng (MBChB), sexual and reproductive health practice, Disa Clinic, safersex.co.za

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