Cancer is one of the top causes of death in the U.S., behind only cardiovascular disease. In the United States, lung cancer is the most common form of cancer. It’s also one of the most preventable types of cancer because it’s frequently caused by smoking. Many individuals who have lung cancer do not realize they have it until it is too late, which is why it’s critical to be aware of early symptoms and see a doctor if you encounter any. Read on to learn about the early indicators of lung cancer.
1 — Persistent Coughing That Doesn’t Go Away
Smoking, bronchitis, asthma, and lung cancer are all possible causes of a persistent cough. If you have a cough that persists for more than three weeks, visit your doctor.
2 — Coughing Up Blood or Mucus
Coughing up blood or mucus is a sign of bronchitis, pneumonia, asthma, tuberculosis, and lung cancer. So, if you’re coughing up a great deal of phlegm that’s red-tinged or bloody, go see your doctor.
3 — Difficulty Breathing or Shortness of Breath
Many medical problems can cause difficulty breathing or shortness of breath. Chronic obstructive pulmonary disease, emphysema, bronchitis, asthma, and pneumonia are examples of lung diseases that induce breathing difficulties. Lung cancer is a common type of cancer that causes shortness of breath. Shortness of breath can be caused by a variety of other illnesses, including heart failure, blood clots, and anemia. Certain medicines might also produce shortness of breath as a side effect. If you are having trouble breathing, it’s critical to see your doctor so they can discover the problem.
4 — Chest Pain
Chest pain is a nonspecific symptom that can be caused by a variety of medical issues, including heart disease, infections, and lung disease. It can also be an unwanted side effect of medications or other therapies. Lung cancer generally causes chest discomfort in 10% of victims.
Chest discomfort might be mild or severe, and it can range in character from a mild ache to a piercing, stabbing sensation. Shortness of breath, sweating, and nausea are common symptoms. Chest discomfort should always be reported to your doctor.
5 — Unexplained Weight Loss
Cancer, in addition to a variety of other reasons, may contribute to unexplained weight loss. Lung cancer is a typical reason for weight loss among people who have the condition. Infections, eating problems, and medicines are all possible causes of weight reduction.
If you are slimming down but don’t know why, it’s critical to visit your doctor for an evaluation.