Cough without fever - quite common phenomenon
It turns out that a prolonged cough without a temperature of more than eight weeks is not uncommon in our time. Up to 40 percent of non-smokers around the world reported it. In addition, this is one of the five most common reasons for visiting a doctor. And it is right! After all, only a doctor can say for sure that it can cause a cough without fever. It can be:
1. Asthma and allergy
Asthma is a chronic lung disease that causes inflammation and swelling of the airways. Along with tightness in the chest, shortness of breath and wheezing, cough without fever is a characteristic symptom of asthma. In addition, it tends to intensify at night or early in the morning. Although asthma can begin at any age, it usually develops in childhood. The causative agents of asthma for all are different, and they can include physical activity, colds, cigarette smoke and other household irritants, as well as certain foods. Asthmatics usually have an al
2. Chronic obstructive pulmonary disease
One of the conditions that cause a severe dry cough without fever is called COPD, a condition of the lungs that includes chronic bronchitis and emphysema. This disease occurs when the airways and air sacs in the lungs become inflamed or damaged, most often due to smoking, and more often after 45 years. In COPD, the lungs produce an excess of mucus, which the body reflexively attempts to withdraw with the help of a cough.
3. Gastroesophageal reflux disease
In other words, it is heartburn - a disease of the esophagus and stomach, in which gastric acid enters the esophagus due to a weak valve. The main symptoms? First of all, heartburn. Cough without fever is a minor symptom, along with chest pain and wheezing.
4. Air pollution
Various contaminants and irritants in the air cause a cough. Even short-term exposure to vapors( such as exhaust fumes) can cause coughing, sputum and lung irritation. Vapors may aggravate the symptoms of asthma and allergies. In addition, mold spores located inside and around the house can cause coughing and wheezing when inhaled.
5. ACE inhibitors
These drugs are used to treat heart failure and high blood pressure. About 42 million prescriptions for ACE inhibitors are prescribed every year, and about a fifth of people who take them develop a dry cough without fever. In some people, it can persist for up to a week after discontinuing medication. Never stop taking them without consulting a doctor, since ACE inhibitors are important drugs for reducing blood pressure. Be sure to consult your doctor if you think your cough is related to treatment.