How is numbness of hands and feet after exercise? Now more and more people are exercising, and exercise is very important to our life. Exercise can help people to have a good figure, and the intensity of exercise must be suitable for them. So what is the numbness in hands and feet after exercise?
How is numbness of hands and feet after exercise? 1 The reasons for numbness of hands and feet after exercise are as follows:
1, respiratory alkalosis: after exercise, due to excessive venting, carbon dioxide is exhaled too much. In severe respiratory alkalosis, patients will feel dizzy, numb hands and feet and twitch limbs. It is suggested to prepare for the exercise;
2, insufficient blood supply: because the exercise sympathetic nerve is in an excited state, even if the excitability increases, the excitement of the sympathetic nerve will lead to the contraction of the surrounding blood vessels, and the blood supply of the blood vessels in the limbs is insufficient, resulting in temporary ischemia and hypoxia of the limbs, resulting in numbness of the hands and feet;
3. Electrolyte imbalance: after exercise, due to a lot of sweating, a large amount of liquid is lost in the body, and the liquid cannot be replenished in time, resulting in a large amount of liquid and electrolyte in the body, and metabolic waste accumulates in the body, causing numbness in hands and feet;
4. Excessive fatigue: Before people who usually do little exercise do a lot of exercise, it is recommended to be prepared.
Numbness of hands and feet after exercise is generally caused by blood circulation disorder.
Numbness of hands and feet, also known as numbness of hands and feet, is a common symptom of limb nerve injury. Patients feel dull hands and feet, pain, weakened sense of temperature, inflexible activities and so on. Most of them are caused by stroke hemiplegia, diabetes, neuritis, peripheral nerve injury and cervical and lumbar diseases.
Severe cases can develop into limb paralysis, muscle atrophy and so on. The main reason of numbness of hands and feet after exercise is blood circulation disorder. Transient nerve paralysis can also cause numbness of hands and feet after exercise. During exercise, the normal law of human breathing is disturbed, leading to hypoxia, which affects the blood supply of all parts of the body and the ends of limbs.
After exercise, ischemia and hypoxia lead to numbness of hands and feet. Because repeated intense stretching and contraction of muscles can lead to neuronal damage, numbness of hands and feet after exercise, and temporary paralysis of nerves. Need to rest in time. You can massage locally to avoid lactic acid accumulation. Patients with cervical spondylosis or diabetes can also cause numbness of hands and feet after exercise, mainly because the intervertebral disc compresses the vertebral artery, which leads to arterial stenosis and affects blood supply.
Precautions for numbness of hands and feet, first of all, pay attention to humidity and warmth, and maintain an optimistic and positive attitude. Patients with numbness of hands and feet will be accompanied by different degrees of sensory impairment. Patients and their families should pay attention to daily safety, such as avoiding scalding with hot water and falling down while walking.
Secondly, eat more fruits, vegetables and a diet rich in vitamins, closely observe the poisoning reaction, take medicine according to the doctor's advice, pay attention to work and rest on time, and eat frugally. In particular, don't eat too much fat, sweet and fragrant to prevent the three highs.
Keep a happy mood, avoid anxiety and anger, and take part in sports activities within your power, such as running, healthy exercise, outdoor sports, etc. , so as to enhance physical fitness and make blood flow smoothly. Finally, middle-aged and elderly people, especially obese people, should take active measures to prevent stroke if they find that their index finger, middle finger or tongue root are numb. If it rains and is wet on cloudy days, it will aggravate numbness symptoms. Pay attention to keep warm, damp-proof and warm. Excessive cold, cold or cold weather often aggravates numbness symptoms.
How is numbness of hands and feet after exercise? What is the numbness of hands and feet after strenuous exercise?
This situation is considered to be caused by excessive sweating during strenuous exercise, failure to replenish salt in time, loss of liquid and electrolyte in the body, and accumulation of metabolic waste. Excessive fatigue can also lead to
Guiding opinions:
It is recommended to replenish water in time when sweating a lot. Avoid sweating and excessive fatigue.
It is calcium deficiency caused by exercise, numbness and cramps in hands and feet caused by a large loss of calcium ions.
Guiding opinions:
It is recommended not to exercise excessively at ordinary times, pay attention to calcium supplementation and hypoglycemia.
It is mainly numbness and cramping of limbs after strenuous exercise, and there is no special medical history in the past.
Guiding opinions:
In view of the current situation, it is suggested to exercise properly, not too violently. You can consider increasing the amount of exercise slowly, paying attention to rest and maintaining a good attitude.
Dyspnea after strenuous exercise is due to the increase of total oxygen consumption, rapid heartbeat and shortness of breath caused by strenuous exercise. In addition, it is necessary to consider whether there are lung or heart diseases and give guidance. It is suggested that chest X-ray examination should be improved and specific treatment should be given after a clear diagnosis.
This requires attention to whether there are diseases such as bradycardia, vasovagal syncope, hypotension and anemia, depending on the specific situation. Take a rest and do further examination if necessary.
Numbness of hands and feet cannot be treated symptomatically, but the cause should be treated. No matter what causes numbness in hands and feet, you should first go to the hospital neurology department to check whether there is nerve damage and what kind of stimulation you have received.
How is numbness of hands and feet after exercise? What should I pay attention to when exercising?
1, with clear objectives
It's important to define the goal of exercise, so that you can make a proper plan to achieve it. Avoid setting unrealistic goals, which will only make you exhausted and fail to achieve your desired goals. Proceed from reality and put forward practical goals according to your physical condition and time schedule.
2, choose the right sports equipment
Need to buy basic equipment, such as a good pair of running shoes and shorts. You don't need expensive equipment at first, just enough. Some intelligent sports equipment, such as sports bracelets, are also helpful for detecting sports performance and recording data.
Step 3 stick to a sport
Don't jump from one sport to another in a hurry. For example, if you start a brisk walk, don't jump into running just because it's easy to walk. Step-by-step exercise to keep your body under pressure is the key to the success of the running plan. Starting with simple exercise, you can gradually put pressure on your body to minimize the risk of injury.
4. Don't exercise too much.
Insufficient exercise will not achieve results, while excessive exercise will lead to physical fatigue, injury and fatigue, so it is necessary to strike a balance between the two. Don't rest after exhaustion during exercise. It is better to rest after a period of high-intensity exercise.
5. Warm up before exercise.
Proper warm-up before exercise is very important to prevent pain and injury, and correct warm-up will help to minimize health problems and make fitness more efficient. Warm up properly for at least 5- 10 minutes before exercise, so that the joints of the body can work normally.
6. Keep enough water.
Water can regulate body temperature, keep joints lubricated, help deliver nutrients to all parts of the body, and eliminate fatigue, dizziness and muscle spasms. It's important to stay hydrated during running, so as to stay healthy and continue to practice.
7. Have enough time to recover.
It is important to give your body enough time to recover. It is suggested that you can exercise twice a week at first, and then gradually increase the number of exercises. Exercise from the beginning every day may cause excessive pressure on the body, thus affecting the goal of fitness.