How many breaths a minute does it take to be considered normal?

Normal is: 16 to 18 times a minute.

More than 20 minutes is tachypnea, which is generally seen in fever, pain, anemia, hyperthyroidism, heart failure, etc.

For every 1 increase in body temperature, breaths increase by about 4 minutes.

Heart rate: A normal person's heart rate should be between 60 and 100 beats per minute, and more or less than it is abnormal. However, the number of heartbeats varies depending on age.

The heartbeat of the elderly over 60 years old can be slowed down, but the slowest can not be less than 50 beats per minute, athletes or strong physical laborers, because the cardiac output is significantly larger than normal, the number of heartbeats can be about 45 times. Fever, mood.

Excitement, nervousness, intimidation, etc., can have a one-time increase in the number of heartbeats, which is a reflection of the normal regulation of the body. In short, the number of heartbeats can reflect your own heart function. A strong, strong, regular, and coordinated heartbeat is one of the hallmarks of good heart function.

Rhythm: The heart is responsible for the blood of all organs of the body**, and through the strong beat of the heart, the oxidized blood is continuously transported to all parts of the body for metabolism and a full mental state. Normal people can not be more than a second difference between each heartbeat, obvious rhythm is a corroboration of heart disease, such as excessive prolonged interval, it is likely to be all kinds of conduction block, should go to the hospital in time to check the electrocardiogram, clear diagnosis, early medication.

Sleep: Sleep can also reflect heart function, and some elderly people suddenly feel palpitation and shortness of breath when they sleep late at night. Shortness of breath is relieved after sitting up, which is a manifestation of nocturnal left-sided heart failure and a reflection of cardiac insufficiency.

Elderly people with the above conditions should take medication** to improve heart function, and sleep pillows can be appropriately raised to avoid shortness of breath. The correct sleeping position is the right side lying position.

Symptoms: There are various symptoms of all kinds of heart disease, once there is difficulty breathing, chest pain, foamy blood sputum, and blackness in front of the eyes, these are all symptoms of heart disease, and you should not be careless, and you should go to the hospital as soon as possible**.

Exercise: Some heart patients cannot show cardiac changes under calm conditions, and only when the heart load is increased, can the essence of heart disease be revealed, the most typical is coronary heart patients. The normal heart has sufficient reserve capacity, it has a certain exercise load, when a certain disease occurs in the heart, this reserve capacity will be significantly weakened, and the light activity will feel shortness of breath.

If you are suspected of coronary heart disease but there is no definite basis, you should go to the hospital for a Holter electrocardiogram examination, which will give you a satisfactory answer.

As far as I know, 16-20 times is normal.

Pain; Minute.

More than 20 times.

General body temperature per 1 increase in normal is: 16 18 times, hyperthyroidism, anemia, breathing increased by about 4 minutes for tachypnea, generally seen in fever, heart failure, etc.

3. Fresh airMany elderly people now get up at 5 o'clock in the morning and go for a morning run to breathe in the fresh air outside. If you persist for a long time, you will find that this old man is full of energy, and he speaks and acts very neatly and cleanly. Therefore, it is recommended that young people should get up in the morning and run in the morning like the elderly at work or in their free time, and if they persist for a long time, this will also become a good habit in life.

16-20 times is relatively normal. If you feel unwell, it is best to go to the hospital immediately for a check-up.

Personally, it is normal to feel that 16 20 times a minute is relatively normal, and the average person's breathing rate is 16 20 times a minute, which is also healthy.

A normal adult breathes about 16-20 times per minute in a quiet state to keep the body functioning properly.

1. The respiratory rate of a normal adult at calm is about 16 to 20 breaths per minute. Females are slightly faster than males 2 to 3 times. Newborns have the fastest respiratory rate of 40-44 breaths per minute, 30 breaths per minute at 1 year of age, and 22 breaths at 4 to 7 years of age.

2. Athletes can breathe a little less, generally less than 10 times will cause hypoxia.

3. In the case of severe hypoxia, the number of breaths decreases and becomes weak, and the number of hypoxia can be increased in general.

4. Myasthenia gravis does not lead to a decrease in the number of breaths.