Common respiratory diseases

Many types of lung disease can cause chronic respiratory conditions. Genetic and environmental factors can cause respiratory disease but smoking is the main cause.

Based on VeryGoodHealthin the United States each year chronic respiratory disease affects millions of people, of which 8 common types include:

Asthma

Asthma is a chronic inflammatory disease that makes breathing difficult because the airways are narrowed due to inflammation or blocked by phlegm. Asthma affects 25 million people in the US. People with a family history of asthma, respiratory allergies, or severe respiratory disease in children are at increased risk of developing asthma. When infected, asthma causes a number of symptoms such as wheezing, dry cough, chest tightness, shortness of breath.

Chronic Obstructive Pulmonary Disease (COPD)

Chronic obstructive pulmonary disease is a general term used to describe two types of primary obstructive pulmonary disease: emphysema and chronic bronchitis. COPD is the fourth leading cause of death in the United States. About 8 out of 10 cases are related to exposure to secondhand smoke.

Based on Very goodHealth, nearly 15 million people have been diagnosed with COPD in the US, and an additional 12 million are estimated to have the disease but have no official diagnosis. COPD symptoms vary depending on the type of disease. Common symptoms may include frequent or chronic cough, productive cough, wheezing, hissing or whistling sound when breathing, chest tightness, susceptibility to respiratory infections, weight loss.

Cystic fibrosis

Cystic fibrosis causes respiratory and digestive problems because this disease makes the mucus in the body very thick. Although this disease can involve multiple organs, it tends to cause specific lung problems, such as blockage of thick mucus that traps harmful bacteria and causes infection.

Because cystic fibrosis can affect many parts of the body, it also has a variety of symptoms, usually a cough that doesn’t go away, cough with thick or bloody sputum, wheezing, shortness of breath, and frequent infections of the respiratory tract or sinuses, nasal polyps, slow growth in childhood or poor weight gain, constipation..

Lung cancer

Lung cancer is one of the most common types of cancer, ranking third in the United States with more than 218,000 cases annually. According to medical experts, smoking (both direct and passive) is one of the biggest risk factors for lung cancer.

Lung cancer can develop gradually and often has no symptoms. When it occurs, sufferers of this disease often have signs such as chest tightness, chronic cough, shortness of breath, wheezing, hoarseness, difficulty swallowing, fatigue or weakness, swelling of the face or neck.

Cancer treatment options depend on the specific type and stage of cancer, and individual factors such as your age, possible side effects, and other conditions you may have. Local treatments include surgery and radiation therapy that targets specific tumors. Systemic treatments target cancer that has spread or may metastasize and include chemotherapy, targeted therapy, hormone therapy, and immunotherapy.

Tuberculosis

Tuberculosis is caused by the bacterium Mycobacterium tuberculosis. In people with strong immune systems, the disease manifests as an inactive disease, known as latent tuberculosis. In people with weaker immune systems, the bacteria attack lung tissue, which can spread and cause damage to other parts of the body. People with tuberculosis often have symptoms like other common respiratory illnesses, the most easily recognizable point being the sufferer tends to sweat at night and cough up blood.

Bronchitis

Bronchitis is a condition that develops when the throat becomes irritated or inflamed. In response to inflammation, the lining of the bronchial tubes produces mucus, mucus that can make breathing difficult. Inflammation can also cause airway swelling. This will narrow it and make it difficult for you to breathe. Bronchitis can be acute or chronic. There are some key differences between the two forms:

In acute bronchitis, the inflammation that is usually caused by an infection goes away within a few days to a few weeks.

With chronic bronchitis, the inflammation is caused by repeated exposure to irritants such as cigarette smoke or pollution. Chronic bronchitis does not go away. You may experience periods of remission along with periods of worsening (exacerbations), especially if you have a cold or other respiratory infection.

Pneumonia

Although there are many types of pneumonia, the ways and conditions that affect the lungs are similar in each type. With pneumonia, viruses, bacteria or other infectious agents cause the alveoli to contain a lot of pus and mucus. When the alveoli are filled with fluid, the body’s ability to exchange gases is reduced.

Common symptoms of pneumonia that are often mentioned are: fever, chills, coughing up phlegm, shortness of breath, chest pain when breathing, nausea, diarrhea… According to medical experts, although one of the lung diseases, such as asthma, does not cause serious health hazards , but if possible, should be avoided by making lifestyle changes, such as eating strong cold foods, staying away from tobacco and regularly exercising and exercising.

Mr Chi (According to VeryWellHealth)

at Blogtuan.info – Source: vnexpress.net – Read the original article here