Are women who cook are at higher risk of lung cancer?

Question

Hello doctor,

I am 42 and have been cooking for my family daily for many years, mostly on a gas stove in a not-so-ventilated kitchen. I do not smoke, but I am regularly exposed to cooking fumes and oil smoke. Sometimes I also notice mild throat irritation after long cooking sessions.

I have a few questions.

Are women who cook at higher risk of lung cancer?
Could long-term exposure to these fumes increase the risk of lung issues or even cancer?
Should I consider any preventive measures or screening given this history?

Please help.

Answer 1

Hello,

Welcome to icliniq.com.

I have read your query and understand your concern.

Yes, long-term exposure to cooking fumes in a poorly ventilated kitchen can irritate the airways and, over many years, may slightly increase the risk of lung problems.

The fumes generated during cooking, especially with high heat and oil smoke, contain fine particles and chemicals that can affect the respiratory tract when inhaled regularly.

The throat irritation you feel after prolonged cooking is most likely due to this exposure. However, since you are a non-smoker, your overall risk of lung cancer remains low.

Cooking fumes alone are considered a minor risk factor compared to smoking, though prolonged exposure without ventilation can contribute to chronic irritation.

You do not require any routine screening like CT (computed tomography) scans based on this history alone. The main focus should be on reducing exposure by improving ventilation, such as using an exhaust system or keeping windows open, and avoiding cooking practices that produce visible smoke.

If you remain otherwise well, no immediate tests are needed. But if you develop a persistent cough, breathlessness, unexplained weight loss, or any long-standing respiratory symptom, you should get evaluated.

I hope you are satisfied with my answer. For further queries, you can consult me at iCliniq.

Thank you.