Lung Cancer Risk for Women: More Than Just Smoking
Lung Cancer Awareness Month brings attention to a concerning trend in India: the rising number of women diagnosed with lung cancer, many of whom have never smoked. This shift is alarming and highlights the need for increased awareness and preventive measures. While smoking is a well-known cause, non-smokers are increasingly affected due to environmental and lifestyle factors.
According to Dr. Tanvi Bhatt, a pulmonologist at Zynova Shalby Hospital in Mumbai, there is a notable surge in lung cancer cases among women in India. Lung cancer occurs when abnormal cells grow uncontrollably in the lungs, forming tumors that can interfere with breathing and spread to other parts of the body. This is particularly worrying since around 30% of women diagnosed with lung cancer have no smoking history.
Several factors contribute to this rising trend. Long-term exposure to polluted air can severely damage lung tissue. Additionally, indoor pollutants play a significant role, with kitchen smoke from unventilated cooking or biomass fuels contributing to lung cancer cases. Women exposed to secondhand tobacco smoke may also experience inflammation and DNA damage in lung cells, further increasing their risk.
Recognizing symptoms early is crucial. Persistent cough, shortness of breath, chest discomfort or pain, fatigue, and sudden weight loss are all signs that should prompt immediate medical consultation. Early detection can dramatically improve treatment outcomes.
Treatment options vary and depend on the cancer's stage. They may include surgery to remove tumors, chemotherapy, radiation therapy, targeted therapy, and immunotherapy. It's essential for patients to follow their doctor's guidelines closely to enhance their quality of life.
The bottom line is that non-smoking women are increasingly affected by lung cancer due to various environmental and lifestyle factors. Raising awareness and taking preventive measures, such as reducing exposure to smoke and pollutants, is imperative. Women should remain vigilant about their lung health and take proactive steps to protect their lungs.
