Ophir Loyola Hospital warns about prevention and combat against lung cancer

The month of August is marked by White August, a campaign to raise awareness about lung cancer, one of the deadliest types of the disease. The initiative reinforces the importance of prevention, early diagnosis, and quality information, as the earlier the disease is identified, the greater the chances of successful treatment.

At Ophir Loyola Hospital (HOL), a reference in oncology in Pará, 492 lung cancer patients were treated between 2024 and August 2025, a number that highlights the need to expand the debate on risk factors and preventive care.

According to HOL's pulmonologist, Virgínia Ohana, smoking remains the main risk factor for lung cancer, being related to about 90% of cases. "Smoking not only increases the risk of lung cancer but is also associated with diseases such as pulmonary emphysema (COPD), cancers of the mouth, larynx, bladder, as well as cardiovascular problems. Even those who do not smoke but are exposed to smoke-filled environments are also at serious risk," warns the specialist.

Another point of concern is the use of electronic cigarettes (vapes), especially among young people. Despite the false idea that they are less harmful, these devices also contain nicotine and toxic substances, which can cause addiction, lung injuries, and increase the chance of transitioning to conventional cigarettes and even other drugs.

The best form of prevention is not to smoke or to quit the habit as soon as possible. For individuals with a significant history of smoking, there is the possibility of screening through low-dose tomography, a test capable of detecting the disease in its early stages. Medical follow-up with a pulmonologist is essential.

In addition to smoking, other factors can also contribute to lung cancer, such as air pollution, exposure to chemicals (like asbestos), and family history. Regarding Covid-19, studies indicate that some individuals have experienced pulmonary sequelae, such as inflammation or fibrosis. Although there is no direct evidence that the infection increases the risk of lung cancer, care for respiratory health should be reinforced.

The National Anti-Smoking Day, celebrated on August 29, adds to White August as an opportunity to reinforce awareness and remind that quitting smoking is the most effective decision to protect health and save lives.