Meet Jackie, a vibrant 73-year-old Black woman whose life defied the most common narrative about lung cancer: she never smoked a day in her life.1 For months, Jackie struggled not with a cough, but with a barely noticeable change—she couldn’t hold a note while singing.1 She was otherwise healthy, rarely even catching a cold. Yet, It wasn’t until her symptom of breathlessness, which she described as a sudden loss of air when trying to hold a note, that her doctors decided to take a deeper look.1 That’s when the shocking truth emerged: Jackie had lung cancer.1
Jackie’s story, which has a survivor’s ending, is a powerful warning. It challenges one of the most damaging myths in medicine: that lung cancer only happens to smokers. The truth is far more complex. According to the Centers for Disease Control and Prevention (CDC), between 20,000 and 40,000 lung cancers diagnosed each year occur in people who have never smoked.1
Many of these cases are linked not to cigarettes, but to the air we breathe and the environments we live in. Secondhand smoke alone causes an estimated 7,300 lung cancer deaths each year, and radon exposure—a colorless, odorless gas that seeps into homes from the ground—accounts for nearly 3,000 more.1
This isn’t just a coincidence. It’s a reflection of a deeper, systemic problem called environmental injustice. And for many Black and Brown communities, that injustice shows up as an unequal burden of disease, and far too many preventable deaths.
Location, Race, and Risk
Jackie’s story isn’t an isolated case, it reflects a growing and deeply concerning trend across the country. Lung cancer is the second leading cause of cancer deaths in the United States, claiming nearly 150,000 lives every year.2 While most people still associate it with smoking, that assumption is outdated. In the early 1990s, about 9 percent of lung cancers were found in non-smokers.3 By 2013, that figure had nearly doubled to 17 percent—a clear sign that other forces are at work.3
For Black women, those forces are especially dangerous. Studies show that Black women who never smoked are more likely to develop non–small cell lung cancer (NSCLC), the most common type of lung cancer, than never-smoking women of European or Asian descent.3 And once diagnosed, they are more likely to die from the condition.3 Yet, despite these alarming numbers, scientists and policymakers have done little to study what’s driving these differences.
We do know where you live matters. Because of decades of structural racism and discriminatory housing policies like redlining, Black communities are often concentrated in areas with higher levels of pollution, industrial activity, and traffic.3 These neighborhoods, built near highways, factories, and waste sites, expose residents to harmful substances that damage lung tissue over time.3
On top of that, a lack of investment in our neighborhoods has left many of these areas with fewer grocery stores, green spaces, and safe housing, all of which are linked to overall health and prevention.3
The research is CLEAR. For too many Black and Brown families, lung cancer risk doesn’t only come from cigarettes, but from the air they breathe, the zip code they live in, and the systems that have failed to protect them.3 When doctors overlook symptoms because someone “doesn’t fit the profile,” those injustices are increased. The truth is, for people like Jackie, this isn’t just a health issue, it’s a matter of equity, awareness, and survival.3
Signs to Look Out For
Most people think of lung cancer as a condition that causes a constant cough or chest pain. But for non-smokers, it often looks very different. The most common type of lung cancer in this group, adenocarcinoma, tends to start in the outer edges of the lungs, far from the central airways.4 Because of where it begins, it may not trigger coughing or other obvious breathing problems until it’s advanced.4
That’s why it’s so important to recognize the more subtle, hidden signs that something might be wrong. For Jackie, it was the loss of her singing voice. For others, it might be shoulder pain, unexplained fatigue, or a voice that suddenly turns hoarse.4 These signs don’t always point directly to the lungs, but they can be early clues your body is trying to send.
Pain Signals
Sometimes, lung cancer presses on nearby nerves or bones, causing pain that seems unrelated to the lungs.5 The signals could be signs of a larger issue:
- Shoulder, arm, or back pain that won’t go away may come from a tumor pressing on nerves. Many people spend months treating it as a pulled muscle or arthritis before finding out the real cause.5
- Unexplained bone pain, especially in the hips, ribs, or spine, can mean the cancer has spread. If pain lingers despite rest or treatment, it’s worth checking out.5
- Persistent hoarseness can happen when a tumor presses on the nerve that controls your vocal cords. If your voice sounds raspy for more than a couple of weeks without a cold, see a doctor.5
Clues From Your Body
Lung cancer doesn’t just affect the lungs, it can cause wide-ranging changes in the body.
- Extreme tiredness and unexpected weight loss are red flags. If you’ve lost more than 10 pounds without trying or feel drained no matter how much you rest, something deeper may be happening.5
- Changes in balance or dizziness may mean the cancer is affecting calcium levels in your blood.5
- Finger or toe “clubbing,” where the tips of your fingers swell and the nails curve, can be a unique but telling sign of lung cancer in non-smokers.5
These clues may sound small, but they matter. Listening to your body, and being taken seriously when you do, can make all the difference.
Lowering Your Risk Through Knowledge
We can’t control everything in the air around us, but there are steps we can take to protect ourselves:
- Test your home for radon: It’s the second leading cause of lung cancer in the U.S. You can buy simple test kits at most hardware stores, and if levels are high, there are proven ways to fix it.6
- Avoid secondhand smoke: If someone smokes at home or in your workplace, take steps to minimize exposure. No amount of secondhand smoke is safe.6
- Clean your indoor air: Use a HEPA filter in your bedroom and living areas if you live near highways or industrial areas. Even small improvements in air quality can make a big difference over time.6
Your Self-Advocacy Toolkit
We have the power to break the cycle of delayed diagnosis. This requires radical self-advocacy to overcome the structural bias that dismisses our symptoms.
- Adopt the “Cluster” Strategy: Stop presenting your symptoms as isolated complaints. Connect the dots for your doctor. Instead of saying, “I’m just tired”, say: “I have chronic exhaustion, my arm has hurt for two months, and I’ve lost 12 pounds. I need these three symptoms investigated together”.7
- Demand Imaging: If a symptom is treated for a few weeks without improvement, politely but firmly demand a chest X-ray or CT scan. Share your context: “I know my risk is higher because of environmental exposure, and I need this ruled out”.7
- Know Your Subtype: If diagnosed, insist your oncologist performs molecular testing (for eGFR, ALK, etc.). This testing is the key to accessing personalized targeted therapies that are revolutionizing treatment for non-smokers.7
Your Life Is Too Important
The tragic irony of lung cancer in never-smokers is that we are fighting a condition rooted in where we are forced to live. Jackie’s story is a testament to the fact that health is a matter of vigilance, not luck.
We must honor her journey, and the journey of thousands like her, by transforming our collective knowledge into relentless advocacy. Your knowledge is your power, your advocacy is your shield, and your life is too important to be lost to a structural failure.
Demand more, expect more, and push for a future where every individual, regardless of their background, has an equal chance at a full life.
References
- CDC. (2024, October 15). Lung Cancer Among People Who Never Smoked. Retrieved from Centers for Disease Control and Prevention: https://www.cdc.gov/lung-cancer/nonsmokers/index.html
- ACS. ( 2025, January 16). Key Statistics for Lung Cancer. Retrieved from American Cancer Society: https://www.cancer.org/cancer/types/lung-cancer/about/key-statistics.html
- Erhunmwunsee, L., Wing, S. E., Zou, X., Coogan, P., Palmer, J. R., & Wong, L. (2022). Neighborhood disadvantage and lung cancer risk in a national cohort of never smoking Black women. Lung Cancer. doi:10.1016/j.lungcan.2022.08.022
- De Alencar, V. T., Figueiredo, A. B., Corassa, M., Gollob, K. J., & De Lima, V. C. (2022). Lung cancer in never smokers: Tumor immunology and challenges for immunotherapy. Frontiers in Immunology. doi:https://doi.org/10.3389/fimmu.2022.984349
- ACS. (2025, February 27). Signs and Symptoms of Lung Cancer. Retrieved from American Cancer Society: https://www.cancer.org/cancer/types/lung-cancer/detection-diagnosis-staging/signs-symptoms.html
- ALA. (2025, July 24). Protecting Your Lungs. Retrieved from American Lung Assdociation: https://www.lung.org/lung-health-diseases/wellness/protecting-your-lungs
- NCCS. (2009). Self Advocacy: A Cancer Survivor’s Handbook. Retrieved from National Coalition for Cancer Survivorship (NCCS): https://canceradvocacy.org/wp-content/uploads/Self_Advocacy.pdf
