What are the symptoms of a chronic upper respiratory tract infection

In this case, the main symptoms are cough, throat discomfort, some have dry and itchy throat, and a few will occasionally have nausea.

Upper respiratory tract infection refers to the disease caused by the infection of pathogens such as bacteria, viruses, fungi and other pathogens in the upper respiratory tract, it is a common disease that can occur in people of any age.

There are many symptoms of upper respiratory tract infection, the main ones are the following:

First, an upper respiratory tract infection can cause fever.

Fever is a typical symptom of an upper respiratory tract infection, and the degree of fever can range from mild to high fever and can even reach more than 39.

Second, upper respiratory tract infections can cause coughing.

Cough is a typical symptom of upper respiratory tract infection, and cough can be divided into dry cough and sputum cough, with dry cough referring to coughing without phlegm, and sputum cough referring to coughing with phlegm.

In addition, upper respiratory tract infections can cause chordal pain.

Sore throat is a typical symptom of upper respiratory tract infection, and sore throat can be divided into chronic and acute, with chronic sore throat generally lasting longer and acute sore throat generally shorter.

In addition, upper respiratory tract infections can cause headache, sore throat, runny nose, sore throat, and redness and swelling of the pharynx.

The symptoms of upper respiratory tract infections are varied, and if the above symptoms appear, one should seek medical attention in time for timely diagnosis and **.

On the **, different **methods should be adopted according to the different pathogens, such as antibiotics**, antiviral**, etc.

In addition, attention should also be paid to strengthening nutrition, drinking plenty of water, maintaining good hygiene, and doing more outdoor activities to enhance the body's immunity.

Thursday (D1): Throat is a little itchy, body temperature 38 degrees.

Friday (d2): Itchy throat, body temperature 39 degrees, take ibuprofen to rest, this time the appetite is particularly good.

Saturday (D3): Sore throat, cough, normal body temperature during the day, 39 degrees at night, and sleep at night when the fever subsides.

Sunday (D4): It was the most uncomfortable day, my throat was very sore, I kept coughing, and I had an intermittent fever all day. Because of nasal congestion, I can only breathe through my mouth, but breathing through my mouth can cause a violent cough, so it is a little difficult to breathe.

At this time, I couldn't fall asleep at all, I panicked, my body temperature reached, I took ibuprofen and put on a physical cooling patch, and gradually improved, but I couldn't breathe normally until I fell asleep at more than two o'clock in the middle of the night.

Monday (D5): The body temperature returned to normal, and the throat began to hurt so badly that I could not bear to drink water. The cough does not stop, and the cough feels a slight pain in the chest.

Tuesday (D6): My throat is still sore, and when I swallow, it feels like a lot of small needles are pricking. The cough begins to ease, the nasal congestion eases, and there is an occasional runny nose.

Wednesday (D7): Suddenly all the symptoms became very mild, with an occasional cough and a little runny nose.

Thursday (D8): The body is fully recovered.

The early symptoms of upper respiratory tract infection are mainly nasal inflammation, which may include sneezing, nasal congestion, watery nasal discharge, and early pharyngeal discomfort or dry throat, itchy throat or burning sensation.

2 After 3 days, it becomes thick discharge, there may be sore throat or hoarseness, sometimes hearing loss due to eustachiolitis, tearing, dull taste, poor breathing, cough, small amount of sputum and other symptoms.

Fever and constitutional symptoms are usually absent or low-grade fever is present. In severe cases, in addition to fever, systemic symptoms such as fatigue and malaise, chills, aching limbs, headache and loss of appetite may be felt.

Doctors may find nasal mucosal hyperemia, edema, and discharge, mild pharyngeal congestion, and chest examination is usually unremarkable.

1. Introduction

Respiratory infections are illnesses caused by a range of respiratory viruses, including colds, flu, pneumonia, etc. These diseases are widely distributed across the globe and infect millions of people every year.

2. Symptoms

The main symptoms of respiratory infections are sore throat, runny nose, coughing, and sneezing. Other common symptoms include headache, muscle pain, fatigue, fever, and loss of appetite.

Generally, the symptoms of a cold will resolve in about 7 to 10 days, but the symptoms of the flu will be more severe and usually take longer to treat.

3. Respiratory symptoms

Respiratory infections can also cause respiratory symptoms such as shortness of breath, cough, chest pain, and shortness of breath. Severe cases may even lead to pulmonary inflammation, which needs to be prompted**.

4. Other symptoms

Some respiratory viruses can also cause other symptoms, such as nausea, vomiting, diarrhea, and dizziness, to name a few. In addition, infections can also cause a burden on the immune system, which can lead to fever, fatigue, and malaise.

It is important to note that children, the elderly, and people with weakened immune systems are more susceptible to respiratory infections and are more likely to become severely ill. Therefore, as soon as the symptoms of respiratory tract infection are detected, measures should be taken in time**.