What are the causes of dry cough?

There are different causes of dry cough, from benign to serious. The doctor will take into account other symptoms in diagnosing the cause of the dry cough. Dry cough may be a symptom of respiratory infection, allergies, asthma, chronic obstructive lung disease, gastroesophageal reflux disease, lung cancer or cigarette smoke exposure. Any cough that lasts for more than 10 days, or accompanied by fever, sore neck, wheezing, breathing problems or bloody or green discharge, must be immediately evaluated by the doctor.

The airway infection is one of the more common causes of dry cough. The respiratory tract infections include colds, flu, bronchitis and pneumonia. Other symptoms include clogged or rhinitis, pain or itching, body pain, eye watering, fever and sneezing. Symptoms of sinusitis that often evolve as a complication of common colds include overload, face pain, focused around forehead, face or eyes, tooth pain and troublee with a scent or tasting.

allergies can also cause dry cough. Allergies to outdoor or indoor substances such as pet, pollen, mold or dust can cause dry cough, sneezing, itching, watery eyes and sore throat. Symptoms of allergies often depend on the weather and exposure level. A dry cough that comes and leaves can be caused by allergy.

Another cause of dry cough is asthma. Other symptoms of asthma include pain or tightness on the chest, whistling or wheezing when trying to breathe and shortness of breath. People suffering from chronic obstructive pulmonary disease or COPD experience dry cough, along with shortness of breath, tightness in the chest and frequent respiratory infections.

One of the most serious causes of dry cough is lung cancer. Other symptoms of lung cancer include coughing blood, bone pain, chest pain, weight loss, headaches, wheezing and shortness of breath. Although it is serious, RakoThe blame of the lungs is a rare cause of dry cough.

Most cases of dry cough are caused by slight irritation of respiratory tract, such as normal colds, allergies or inhalation dust. Repair these cough with coughs or hard candies to calm your throat and drink a lot of water and other fluids. Increasing the moisture level in your home with a humidifier can also provide relief from dry cough.