Lung cancer is the type of cancer responsible for the highest mortality rate in France and in the world. Although its incidence among men has declined in recent decades, it is unfortunately increasing steadily among women, especially because of smoking. To benefit from early screening and thus put all the chances on your side to cure it, here are 10 symptoms that must absolutely be taken into consideration.
10 early signs of lung cancer:
1 - Shortness of breath or jerky breath
When the heart rate accelerates as a result of physical exertion or a stressful situation, it is normal for breathing to be short and jerky. But when this becomes the norm, or when you feel breathless while you have just left your bed, it is usually a serious respiratory problem that may indicate the onset of lung cancer.
2 - Pain in the back and shoulders
This pain is associated with a particular form of cancer called adenocarcinoma, which particularly affects women, young people and non-smokers. It is distinguished from other forms of lung cancer by its tumors which develop on the external or peripheral part of the lung, thus exerting pressure on the ribs and the spine. The sensation of pain is generally intense and is localized at the level of the shoulder and the scapula.
3 - Tiredness
The feeling of fatigue is a symptom common to several types of illnesses, ranging from simple colds, to lupus. It is the sign that your body is fighting against a given disease or disorder. So if you feel tired even after a good night's sleep, it is highly recommended to consult a doctor.
4 - Persistent cough
Appearing as a result of irritation of the respiratory tract, cough is generally considered a symptom of benign diseases. When it is persistent, it does not heal even after medical treatment or if you notice the presence of blood when coughing, an emergency consultation is necessary. She may be a sign of lung cancer.
5 - Depression and mood disorders
Depression and mood disorders are generally present in patients with lung cancer. According to a study conducted at the University of Oxford in England, patients with cancer also suffer from depression, with 13.1% for lung cancer, 9.3% for breast cancer and 5.6 % For genitourinary cancer.
6 - Headaches
In some cases the appearance of headaches is synonymous with metastasis, since tumors, if not treated in time, can spread and reach the brain. However, in the case of lung cancer, a headache may be due to the pressure exerted by the tumors on the vena cava. It is responsible for circulating blood from the head and arms to the heart, and when blocked blood can not return to the heart and causes swelling in the face and painful pressure on the veins of the heart. the head.
7 - Hoarseness of voice
A hoarse, hoarse or hoarse voice is usually the result of infection, lack of sleep, dehydration, vocal tiredness or smoking. Treated correctly, the hoarseness lasts only a few days. But when it persists for more than 3 weeks, it is highly recommended to consult because it can reveal the presence of cancerous tumors in the respiratory system and which damage your vocal cords.
8 - Unexplained Weight Loss
We all know how hard it is to lose weight. So if you start losing pounds without changing your eating habits and without getting into the sport, it's best to check in as soon as possible. A significant and unexplained weight loss means your body is burning its fat deposits to make the energy it needs to fight the disease. Moreover, due to the lack of appetite that usually accompanies it, you will not be able to compensate for this expenditure of energy and nutrients.
9 - Difficulty in swallowing
Due to a cold snap or angina, it is normal to have difficulty swallowing since your throat is irritated. But when you do not suffer from any allergy or infection that can cause this irritation, your difficulty in swallowing your food or even water could be due to the spread of tumors that block the throat or esophagus.
10 - Chest Pain
In addition to pain in the shoulder and back, lung cancer can also cause chest pain that is accentuated with breathing, coughing or sneezing. It is caused by pleural effusion, a condition that refers to the accumulation of fluid in the pleural cavity (space between the lungs and the chest wall), which in turn is favored by the presence of cancer cells that alter or block the Circulation of the lymph at the level of the thoracic cavity.