COPD makes it more difficult to breathe. A coughing fit or shortness of breath may be the first signs of a cold or the flu at first. There are many symptoms that can become more common as the disease progresses. Breathing can become harder as the disease gets worse.You may wheeze and have chest pain, as well as more sputum may be produced. Some people with COPD have a lot of bad symptoms which is referred to in medical terminology as acute exacerbations.Early signs and symptoms COPD symptoms can be very mild at first. They may look like a cold.Some of the early warning signs are as follows:The patient may suffer shortness of breath occasionally. This will be exacerbated especially after exercise. Also, the patient might have mild but recurrent coughing, which requires a lot of throat-clearing in the morning. To adjust to the condition, you may start to make small changes, like not taking the stairs or skipping physical activities. If you feel like you are doing this, you should consult a doctor.Worsening of symptoms:Symptoms may worsen over time and become more difficult to ignore. As the lungs deteriorate, you may notice the following symptoms:Shortness of breath, even after light exercise such as walking up a flight of stairs,Wheezing which is a type of higher-pitched noisy breathing that is most noticeable during exhalations,Coughs with or without mucus that persist for an extended period of time necessitate daily mucus clearance from the lungs. colds, flu, or other respiratory infections on a regular basis,Lack of energy.Furthermore, in the advanced stages of COPD, the following symptoms may occur:Fatigue,Swelling in the foot, ankle, or leg,Weight loss.If you smoke or are regularly exposed to secondhand smoke, your symptoms will most likely be significantly worse.