If persistent, a cough can be a sign of more serious health problems, such as lung cancer.
Cough is one of the most common ailments among patients seeking medical care. Considered a reflection of our body, it works as a lung defense mechanismprotecting against the entry of foreign materials and infectious organisms, as well as serving to remove excessive secretions from the respiratory tract.
Second Dr. Ingrid Danielle Cardoso Carvalhopulmonologist at Albert Sabin Hospital, it can be classified into three different types, according to their duration.
“A cough that lasts up to three weeks is acute and it is called one which persists for more than eight weeks chronic. Between these two classifications is the one that lasts from three to eight weeks, the subacute“, he says.
In particular regarding the dry coughwe can say that it receives this name because it is characterized by the lack or decrease in mucus or secretion production, contributing to dry throat sensation, throat clearing and hoarseness. already the productive coughinstead, it is characterized by expectoration.
CAUSES
Among the main causes is the gastroesophageal reflux (GERD), a problem that causes stomach contents to back up into the esophagus, which is located near the larynx, pharynx and nasal passages, and thus ends up promoting inflammation in all these regions.
Sinusitis, rhinitis, asthma, foreign body aspiration, pneumonia AND tuberculosis are other conditions related to discomfort. OR to smoke also enters that list, because the cigarette is made with irritants and can lead to Chronic Obstructive Disease (COPD), which has cough among its characteristic symptoms. In severe cases, it can also mean the presence of neoplasm (cancer).
Remember if: accurate diagnosis and proper treatment depend on medical help. During the consultation, the professional will analyze some parameters to reach a conclusion: duration of cough, associated causes (asthma or smoking), environmental exposure of the patient, pre-existing comorbidities AND changes in routine. Additional tests may be ordered, including chest X-rays, computed tomography, sputum smear microscopy, and blood biochemistry.
“Cough is a common symptom and can be related to a variety of situations, from simple problems to an underlying chronic disease with high mortality. if your cough has lasted for more than 3 weeks and is associated with symptoms such as shortness of breath, bloody sputum (haemoptysis), fever, pain when breathing deeply and weight loss it is advisable to consult a doctor, preferably a specialist in the area,” warns Dr. Ingrid.
TREATMENT
There is no specific drug or approach to combating a cough and the ideal is to do it treat its underlying cause. For example, if it is happening due to nasal conditions, hydration medications, nasal wash and corticosteroids may be prescribed.
“However, it is important to emphasize that medical evaluation is extremely important, as the indiscriminate use of palliatives and syrups can delay the diagnosis and treatment of more serious pathologies“, concludes the pulmonologist.
Source: Terra
Ben Stock is a lifestyle journalist and author at Gossipify. He writes about topics such as health, wellness, travel, food and home decor. He provides practical advice and inspiration to improve well-being, keeps readers up to date with latest lifestyle news and trends, known for his engaging writing style, in-depth analysis and unique perspectives.
