I. What is upper respiratory infections?
Upper respiratory infections, commonly known as “circles”, are respiratory diseases caused by viruses or bacteria. It primarily affects the nasal cavity, throat and trachea, and in some cases it can also reach the lungs. Symptoms of upper respiratory infections include coughing, snorting aldicarb, throat pain, sneezing, headache, fever, etc.
Classification of upper respiratory infections:
General flu
It is commonly known as “ventilation”, or acute nasal inflammation or upper respiratory tract, caused by viral infections. It is more acute, mainly in the form of nasal symptoms, such as sneezes, nose plugs, fluid slugs, and can also be in the form of coughing, swallowing, itching or burning, or even leaking behind the nose. The latter three manifestations are related to the transmission of the upper respiratory tract into neuro-sensitivity caused by the virus-induced inflammation media. After 2 to 3 days, the slugs become denser and can be soaked, headaches, tears, odour retardation, lack of breath, hissing, etc., sometimes with a loss of hearing as a result of larvae. The worst were heat, mild cold and headaches. Medical examinations have shown a nasal mucous membrane, oedema, and a secretion, which can be mildly inflated. In general, five to seven days of recovery can be prolonged by complications.
Acute viral oscillitis and larynitis
It’s caused by nasal, gland, flu, sub-influenza and intestinal, respiratory and hysteria viruses. Clinical manifestations are itching and burning, and sores are not visible. Cough is rare. Acute larynitis is caused mostly by influenza viruses, by-products, and gland viruses. Clinical manifestations are evident in hissing, speech difficulties, fever, ache or cough, which in turn exacerbates the ache. A medical examination can be seen in the larynx with blood, oedema, slight swelling and pain in local lymph nodes and, in some cases, the sound of asthma in the throat.
3. Acute herpes-like isthropitis
More often in the summer, more in children and occasionally in adults. It’s caused by the Kosarchi virus A, in the form of a palpable stomach pain, fever, about a week. The body can see blood in the stomach, with white herpes and shallow ulcer on the surface of the soft larvae, stubbles, larvae and tonsils around.
Acute coronitis
Many of them occur in the summer, and they are transmitted by swimming, with many children. It’s mainly caused by gland virus, Kosage virus, etc. Tables: Heating, ingesting, fragrance, tearing, ingesting and filamental blood. 4-6 days.
5. Acute tonsilitis
Pathogens are mostly soluble streptococcus, followed by haemophilus influenzae, pneumococcus and streptococcus. Heat and cold are associated with an acute illness and a palpitation of over 39°C. The body found a clear bloated stomach, a swollen and swollen tons of tonsil, yellow septure on the surface, sometimes with lymphoma swollen and concussion, and no abnormal signs in the lung.
III. Channels of transmission of upper respiratory infections
Upper respiratory infections are transmitted mainly through fly-foam, and when the infected person coughs, sneezes or speaks, the virus-containing foam is released into the air and others may be infected by inhalation. In addition, contact with the mouth, nose or eyes of a virus contaminated object can lead to infection.
IV. How to prevent upper respiratory infections?
1. Maintenance of good hygiene: hand-washing, especially after exposure to public goods.
2. Maintaining social distance: Avoiding as much as possible access to crowd-intensive locations during high-prevalence periods.
3. Mask: The wearing of masks in public places, especially in closed indoor spaces, can effectively reduce the spread of the virus.
4. Increased immunity: balanced diet, adequate exercise, adequate sleep and avoidance of overwork.
5. Vaccination: Inoculation against specific types of upper respiratory infections, such as influenza.
V. Treatment of upper respiratory infections
Upper respiratory infections are usually self-restricted diseases, most of which do not require special treatment, care for rest and good living habits. If the symptoms are serious or of a longer duration, medical treatment should be available in a timely manner and a doctor may prescribe medication as appropriate.
Summary
Upper respiratory infections are common health problems, and by taking appropriate precautions we can effectively reduce the risk of infection. In the event of infection, medical treatment is done in a timely manner and under the guidance of a doctor. Maintaining healthy lifestyles and enhancing self-immunization are key to preventing upper respiratory infections.
Acute upper respiratory infections
