What are the early symptoms of a cold?

Initial symptoms of a cold include cough, loss of appetite, fatigue, dry throat, runny nose, etc. When one of the above symptoms appears, be alert to the possibility of a cold. If there is a low-grade fever, it is often a common cold, and if there is a high fever, most of it is related to the epidemic.

There will be a sore throat, cough every day, and fever, runny nose, sore nose, dizziness, I know, these are the early symptoms of a cold.

There will be sneezing, runny nose, nasal congestion, dizziness, and the whole person's state is not very good.

Introduction: The cold is a common disease, which is caused by the cold virus, and the specific symptoms include sneezing, runny nose, nasal congestion, high fever, headache, dizziness, sore throat, etc. These symptoms are also due to the fact that the immune system is fighting against the virus after the body has been invaded by the virus.

If you have the symptoms of a cold in the early stage, you generally do not need to go to the doctor directly, at this time you can physically cool down or drink cold medicine to ensure sufficient rest, at this time the body's immune function will play its due role, and the cold will get better on its own, but the cold is particularly serious, even if you drink the medicine, it will not work, and the high fever will not go away, so you must go to the hospital in time for medical treatment in this case.

Therefore, according to medical terms, a cold refers to the inflammation of the upper respiratory tract and the infection of the virus, so when some ** leads to a decrease in the body's resistance or suffers from germs in the upper respiratory tract, a cold occurs at this time, after the average person is cooled, if the resistance decreases, it will lead to a cold, and sometimes some bad diet will also cause a cold, such as eating some high-sugar and high-fat foods for a long time will cause problems in the upper respiratory tract system, so that the bacteria can invade the human body. It can also make the body's immunity low, which in turn induces colds.

After suffering from a cold, it will be accompanied by fever and sweating, so the consumption of water is relatively large, so it is necessary to replenish water in time to prevent dehydration. Try to drink a lot of warm water, you can also drink some freshly squeezed vegetable juice or fruit juice to replenish the elements lost in the body, which helps to clear away heat and fire. Because the human body is relatively weak at this time after a cold, you can eat some fish to supplement the loss of protein, which can help the body improve its resistance to viruses, and you can also choose to eat some crude fiber foods, such as celery, etc., which can avoid the burden on the spleen and stomach and help the digestive function to work.

In the end, all cold medicines can not ** cold, can only be said to relieve the situation of colds, and many times with the enhancement of the body's resistance, the cold will disappear.

The main symptoms of a cold are nasal, pharyngeal and systemic.

1.Nasal symptoms: nasal congestion, runny nose, sneezing, flu drops after the nose, runny nose is mostly watery nasal discharge, if it is a bacterial infection, it may be runny nose.

2.Pharyngeal symptoms: dry throat, itchy throat, sore throat, cough.

3.Systemic symptoms: fever, chills, chills, body aches, fatigue, etc.

In addition, some patients may also experience symptoms such as headache and abdominal pain.

The diagnosis of a cold is based on symptoms and signs, combined with a complete blood count, and chest imaging to rule out other diseases. Most colds can heal on their own, pay attention to rest, drink plenty of water, and improve resistance.

If you have a cold symptom, you need to pay attention to the prodrome of other diseases (such as viral myocarditis, Kawasaki disease, etc.), and it is recommended to go to the hospital to avoid delaying diagnosis and treatment.

Nasal congestion, poor appetite, weakness in the limbs, poor mental state, dizziness, or coughing may occur.

I feel that I have symptoms of weakness in my limbs, symptoms of hotheadedness, symptoms of dizziness, symptoms of loss of appetite, and symptoms of numbness in my limbs

The cold is a very common illness that almost everyone has experienced it. So what are the early symptoms before a cold strikes?

Runny nose

Dry throat, sore throat.

Dry throat and sore throat: Colds usually have a rapid onset, and after 1 to 2 days of symptoms, inflammation begins to develop to the pharynx and larynx, and patients with rock skin shelter will feel dry throat, sore throat, itchy throat, and burning sensation.

Fever. Fever is a response of the body to an invading virus, because the invasion of pathogens causes the thermoregulatory center of the hypothalamus coarse brain to be unbalanced, so that the body temperature rises.

Cough. Cough is an inherent protective reflex activity of the human body, through coughing to excrete the garbage of the respiratory and open tracts, but also to prevent the respiratory tract from being invaded by foreign bodies, if there is no secondary bacterial infection, the coughed up sputum is relatively small, white sticky sputum.

To be honest, I can't stand any of the symptoms, it's very uncomfortable!

1. High fever. Severe colds tend to present with symptoms of high fever, which is characterized by a rapid rise in body temperature to 39 to 40 degrees. Although the common cold can also cause fever, the temperature is not so high, so if you have symptoms of high fever, it means that the cold is very serious, and you should go to the hospital in time.

2. Severe headache and cough. Bacterial and viral infections can cause patients to have severe headache and cough and other symptoms, if the cold and cough are not treated in time**, it will develop into bronchitis, and further development will also cause pneumonia, so it is necessary to pay attention to it and go to the hospital in time**.

3. The color of the snot is strange. If the phlegm thickens and yellow, brown, or green nasal discharge appears during a cold, it may be caused by white blood cells fighting the infection, indicating that the cold is very serious and needs to be **.

4. Itchy and teary eyes. If you have a cold, runny nose, itchy eyes while sneezing, tears that don't stop flowing, and your vision becomes very blurry, it may be caused by allergies rather than a common cold. If the allergy is severe, symptoms such as swollen tongue, dizziness, and stomach cramps may occur.

5. Weakness of limbs. If you feel sleepy all the time, your limbs are weak, it is difficult to get up, and you can't lift your spirits at all, it means that the cold is particularly serious, and you should take a break in time, and pay attention to rest in your daily life.

The above are a few symptoms of a severe cold, if you have the above symptoms, it means that the cold is more serious, you need to go to the hospital in time to check**, do not use medicine at home, or still insist on going to work. Severe colds are particularly harmful and may cause other diseases, so we should pay attention to avoid delaying the illness and causing greater harm to the body.