How can you tell the difference between muscle aches and pain?

Muscle soreness is caused by long-term muscle exertion and hard work in life, and can be felt sore and painful in our ordinary life, and muscle pain is generally due to major impact or injury, resulting in muscle damage, which is generally more painful than muscle soreness, often accompanied by bruising.

It can be judged by the range of pain, the pain range of general muscle strain is relatively small, and the pressure of part of the muscle strain will be painful, and the situation is more serious and can not move normally, but the range of muscle soreness is relatively large and can be moved normally.

Muscle pain is a tingling sensation, while soreness is pain caused by excessive exercise and lactic acid is secreted during exercise.

<>Hello, I think it's the throat, the new crown usually refers to the new coronary disease nuclear collapse virus infection, which may have symptoms of muscle aches.

The main manifestation of muscle soreness is generally body aches, such as limbs, lower back, etc., and there is generally no muscle soreness in a single part.

After being infected with the novel coronavirus, the body's immune system will summon cytokines to attack the infected cells in the body, and due to the activity of cytokines, the body may cause symptoms of muscle soreness throughout the body.

However, it should be noted that not all patients infected with the new coronavirus will have symptoms of muscle aches all over the body, and the current epidemic strain of the new coronavirus is Omicron, and most of the infected people are mild and asymptomatic, so some people may not have symptoms such as muscle aches.

In addition, in addition to the new coronavirus infection, strenuous exercise and other pathogenic microbial infections may also cause symptoms of muscle soreness throughout the body due to lactate metabolism or the body's immune system response.

Therefore, if there is only muscle aches in the body, and the results of the nucleic acid test for novel coronavirus disease or the new coronavirus antigen test are negative, it may be due to other reasons.

If the symptoms of muscle soreness do not relieve, or if they continue to worsen, it is recommended to see a doctor for a check-up to determine the specific cause. If you are clearly infected with the new coronavirus, and you have severe muscle aches and pains all over your body. Change stupid round.

For such cases, patients can also follow the doctor's instructions through drugs such as ibuprofen sustained-release capsules, diclofenac sodium sustained-release tablets**, and can also drink more water, which is conducive to promoting metabolism and relieving discomfort symptoms. Good luck..

1. The patient will have soreness in the skeletal muscles of the whole body, and the patient will mainly have muscle soreness in both upper limbs and lower limbs, accompanied by a large area of muscle groups, such as biceps femoris, triceps femoris, quadriceps, as well as biceps brachii and triceps brachii in the upper arm. 2. The patient will also have pectoralis major muscles and abdominal muscles, with typical soreness symptoms, accompanied by obvious dyspnea when breathing, and the above-mentioned nerves will be involved when breathing, resulting in muscle soreness. 3. There will also be obvious pain in the latissimus dorsi muscle in the back, once the above muscle groups are sore, you can go to the hospital for systematic examination.

Many people have this experience, usually do not exercise, occasionally go for a run or climb a mountain, will feel muscle soreness, this is a very common phenomenon in physical exercise. This pain often does not appear immediately after exercise, but generally occurs 24 to 48 hours after exercise, so this pain is also known as delayed onset muscle soreness. After 5 to 7 days or more, the pain will be relieved until it disappears.

Delayed muscle soreness often occurs after an exercise that the person is not accustomed to or after a muscle that is more intense eccentric. Although the muscles contract actively during eccentric exercise, the tension generated by the muscle contraction is less than the external force, and the muscles are gradually elongated under the action of the external force. For example, the quadriceps muscles in the front of the thigh are doing eccentric contractions when you descend the stairs.

The causes of delayed onset muscle soreness are complex, some people believe that it is caused by mechanical damage to the connective tissue of muscle fibers caused by exercise, and others believe that ischemia, hypoxia, energy deficiency, metabolites, especially lactic acid accumulation and the presence of oxygen free radicals in muscle tissue during exercise are the main causes of delayed muscle soreness.

Muscle soreness is mainly caused by lactic acid buildup and muscle cramps. Muscle contraction requires energy, and if the energy comes from intracellular aerobic glucose metabolism, it is aerobic exercise; If the energy comes from anaerobic glycolysis, it is anaerobic exercise. During aerobic exercise, glucose is metabolized to produce water and carbon dioxide, which can be easily excreted from the body through breathing, and is harmless to the human body.

During anaerobic exercise, glucose digestion produces a large amount of intermediate metabolites such as lactic acid, which cannot be eliminated by respiration, and most of them are transported from the blood to the liver and converted into liver glycogen. When lactic acid is produced too much, there is no time to transform, and a lactic acid buildup is formed.

After strenuous exercise for a certain period of time, due to excessive consumption of nutrients in the body and insufficient oxygen, energy is replenished through anaerobic digestion. People who don't usually exercise and suddenly increase the amount of exercise are more likely to have muscle soreness because they have less ATP stores in their tissues and have a worse aerobic energy supply capacity. The large amount of lactic acid formed in the muscles cannot be transported quickly to the liver and is converted into liver glycogen, and it builds up in the body, causing the muscles to feel sore

So it will be converted with the blood transport to the liver, but this process is far less rapid than lactic acid production, so after exercising, the muscles will feel sore, vc989 My soreness is finally gone! It's mine.

When running, it is caused by lactic acid

Why do people who don't exercise regularly get muscle soreness after exercise?

I don't know, I just know that it's good to get used to it.