Why do our hands swell up after exercise? In our daily life, we often encounter various ailments, so we need to know more about first aid in our daily life so that we can get timely treatment after being injured. Let's share why the hands swell up after exercise.

Why does the hand swell after exercise? 1 The reason why the hands swell after exercise is that there are many cases of swinging arms during exercise. Because the venous return is not smooth, it will increase the venous pressure of the hand vein. It is precisely because of the increase of venous pressure that venous blood will penetrate into subcutaneous tissue through the blood vessel wall, causing hand swelling after exercise.

In this way, by raising the position of the master to a position higher than the heart, the swelling of the hand can be gradually relieved and completely disappeared, which is beneficial to venous blood return. After exercise, it is best to go to the hospital to do B-ultrasound examination of deep vein blood vessels and check whether vein valves and blood vessels are blocked.

There are several common reasons for hand swelling after exercise:

1, normal physiological reaction: due to reactive expansion of hand capillaries after exercise, local exudation increases to form hand swelling. If this happens, don't worry too much Patients can raise their hands properly and clench their fists vigorously. After resting for 10 minutes, the symptoms of hand edema can be gradually relieved.

2. Increased cardiac output: After exercise, the cardiac output of some patients increased obviously due to the accelerated heartbeat, which caused blood peripheral circulation congestion and hand swelling. When the patient has a full rest, the heart rate drops obviously, and the symptoms of hand edema can be obviously relieved. Patients can also apply hot compress on their hands, which can effectively accelerate local blood circulation, thus achieving the purpose of detumescence;

3, venous vascular diseases: such as venous thrombosis, vasculitis, varicose veins and so on. , affecting the local blood circulation, leading to the hand blood can not fully return, stagnant in the surrounding space, resulting in local edema, it is recommended that patients go to vascular surgery to see a doctor, through examination to clarify the specific cause, so as to carry out targeted treatment and effectively improve symptoms.

Why does the hand swell up after exercise? Hand edema after exercise is usually related to blood circulation. After exercise, it may lead to telangiectasia, accelerated blood circulation, swelling caused by acute congestion, or excessive cardiac output, hand capillary congestion and hand swelling. Taking a break can often relieve symptoms.

In addition to the swelling of the hands after exercise caused by the above physiological factors

The reasonable causes of common diseases are as follows:

1, hyponatremia: After exercising or sweating a lot, it is easy to have mild hyponatremia and may have symptoms of hand edema;

2. Carpal tunnel syndrome: Patients with carpal tunnel syndrome have developed wrist ligament tension and nerve edema. During exercise, tense ligaments or nerves may be stimulated again with limb movement, making patients feel hand swelling;

3, cervical spondylosis: local nerve compression after exercise may cause blood circulation disorders in the hand, leading to swelling or pain in the hand;

4. Malnutrition: Malnutrition will reduce the protein in plasma and fail to form enough albumin. After exercise, the waste in the tissue cannot be completely discharged, and the symptoms of hand swelling may occur.

It is suggested that patients with hand swelling after exercise can do appropriate hand exercises to relieve the symptoms of hand edema. If it is edema after exercise caused by pathological reasons, it is suggested to go to the hospital for medical treatment in time and seek professional treatment to achieve the best treatment effect.

Usually, hand edema after exercise is normal. After exercise, local capillaries dilate, causing swelling and swelling of hands. I suggest you don't worry too much. At this time, raise your hand, clench your fist hard and rest for about ten minutes, and the symptoms will be completely relieved.

It is also possible that the heart beats too fast and the heart discharges too much after exercise, which leads to peripheral blood circulation siltation and hand swelling. In this case, the heartbeat will return to normal after rest, and the situation of hand edema will be obviously improved.

Why does the hand swell after exercise? 3 hand swelling after exercise may have the following reasons:

1. Usually, there is little exercise and there is not enough warm-up exercise before exercise. During exercise, the blood circulation accelerates, which leads to hyperemia and swelling of the hands.

2. During and after exercise, if you add more water, hyponatremia will occur, and temporary hand swelling may also occur. In addition, there is no relaxation exercise after exercise, especially the drooping of arms, which leads to poor blood circulation and edema of hands.

3. During exercise, the human body will produce more lactic acid. Lactic acid can not be metabolized and excreted smoothly, and it will also stimulate patients to feel sore and painful.

If the patient's constitution is poor, there will be malnutrition. During exercise, due to the low level of albumin in the body, body fluids accumulate in the hands, and hand swelling may also occur.

What is the cause of muscle soreness after exercise?

It is generally believed that the onset of muscle soreness is due to the lack of oxygen supply during muscle exercise, which shortens the release of energy through the anaerobic differentiation of muscle glycogen, and produces a metabolite called lactic acid during the anaerobic differentiation of sugar. Lactic acid will accumulate in muscles and blood if it is not cleaned in time. Muscle soreness can be caused by tissue ischemia and hypoxia, acid substances, muscle injury or muscle spasm caused by exercise and other factors.

Muscle ache is a physiological phenomenon during exercise. Usually after proper rest and adjustment, it will disappear automatically in a few days. Don't mistake it for a pathological condition, let alone stop practicing because of muscle aches. As long as you keep practicing and exercising properly, you won't show muscle aches.

People can improve their ability to metabolize acidic substances because of regular practice. Therefore, when you take part in physical exercise for the first time, there is usually a significant contrast, and people who often practice more than usual sometimes show it, but the reaction to the pain is subtle and not necessarily quick.

How to do muscle soreness after slimming exercise? The way to avoid and relieve muscle soreness is to increase the amount of exercise step by step at the beginning of practice, from small to large, from slow to fast. Besides, you should do a lot of warm-up activities before each exercise.

When muscle soreness occurs, some muscle movements can be appropriately reduced, and limb replacement exercises can be adopted to relieve some muscle soreness and eliminate fatigue. After exercise, you should do some cleaning activities to relax your muscles. You can also use a towel to locally compress or massage sore muscles, which helps to relieve muscle soreness.

According to the time of muscle soreness after exercise, muscle soreness can generally be divided into immediate and delayed, which can be seen from the literal meaning. Immediate pain means that you can feel pain immediately after exercise, but the pain in this case usually comes and goes quickly; But delaying the pain may be delayed for two to three days, and some even longer.