In modern society, diabetes is another major health threat after tumors and cardiovascular diseases, and its chronic and long-lasting harm is quietly eroding human health and quality of life. The incidence of diabetes in mainland China has risen dramatically, as high as 10%, and about 12% to 25% of patients will have diabetic foot. Diabetic foot, that's not a joke, not only does it make life uncomfortable, but it also has to be amputated, and in the most serious case, life can be put in! Therefore, it is crucial for diabetic patients to understand the early symptoms of diabetic foot and take timely measures.
Diabetes, this disease is not enough insulin or disobedient, blood sugar is always high, over time, the nerves and blood vessels are affected, and various complications will come to the door, which makes people have a headache. Diabetic foot, as one of the severe consequences of diabetes, is characterized by infection, ulcer invasion of lower limb and foot tissues, and even damage to deep structures, which is often accompanied by the parallel development of nerve damage and peripheral arterial lesions in the lower limbs. The formation of diabetic foot is actually a complex product of the interweaving of microangiopathy, macrovascular disease and neuropathy in the hyperglycemic environment, and its mechanism is complex and far-reaching.
Case warning: Xiao Li's diabetic foot experience
There is a 33-year-old Xiao Li in Xi'an, who has been diabetic for more than two years, but usually, he doesn't feel big, so he doesn't take it seriously, which is not good! One day, he suddenly felt that the soles of his feet were itchy and unbearable, and the wound appeared after accidentally scratching it. After realizing the critical nature of his condition, Xiao Li acted quickly and rushed to the First Affiliated Hospital of Xi'an Medical College in order to receive professional medical treatment. After 20 days of hard work, Xiao Li's feet finally grew fresh and healthy granulations, which is exciting, he finally saved his feet and didn't have to be stabbed! This case is a reminder that diabetic foot can progress faster than you can imagine, so it is important to be vigilant and seek medical attention as soon as symptoms are detected.
If these 4 signs appear on the feet, be alert to diabetic feet
1. The skin of the feet shows an abnormal color and texture, which is particularly eye-catching.
In the early stage of diabetic foot, the skin on the soles of the feet of patients is often dry and sweatless, with reduced elasticity and abnormal darkening, and different colors such as black, purple, dark red, etc. may appear. This is because the persistent hyperglycemic state triggers microangiopathy, which seriously hinders the effective blood circulation and nutrient delivery to the skin, which in turn leads to the appearance of the above-mentioned skin symptoms. In addition, the skin may also be scaled and chapped, which are early signs of diabetic foot.
2. After nerve damage, it often causes unforeseen and frequent abnormalities in sensory function, such as numbness and pain, and other discomforts frequently appear, which is unspeakably miserable.
A long-term hyperglycemic state can gradually erode the nervous system, resulting in a gradual decrease in the ability to feel in the feet, and possibly even a complete loss. Patients may experience the illusion that their feet appear to be wrapped in socks or gloves, and they may be slow to respond to sensory stimuli such as temperature and pain, a phenomenon commonly known as "sock-like sensory disorder". It feels weird on the feet, and you don't even notice the injury, so the wound is easy to become inflamed and infected, and the risk is simply terrifying, so you have to deal with it quickly!
3. Paroxysmal pain when walking, as well as intermittent difficulty walking, the two are intertwined.
As the disease progresses, people with diabetic foot may experience foot pain that appears as a burning pain like a hot water scald or pins and needles. In addition, patients may experience pain in the lower extremities after walking a certain distance that requires a stop to rest for relief, which is known as intermittent claudication. This is a clear sign of inadequate blood supply to the arteries of the lower extremities and one of the important early warning signs of diabetic foot progression.
4. The ulcer surface gradually expands, accompanied by severe symptoms of infection, which makes the patient miserable.
If the diabetic foot disease has been dragged on and left untreated, when it develops to a serious level, the feet will rot and become infected, which is called an uncomfortable feeling! Ulcers may be deep into soft tissues, muscles, or even bone tissue, and are accompanied by increased purulent discharge and severe pain. If left untreated, the infection can spread quickly, leading to gangrene and amputation. Therefore, it is essential to seek medical attention as soon as you notice ulcers or signs of infection on your feet.
Prevention and treatment of diabetic foot is an important part of the health management of diabetic patients. Here are detailed answers on how to prevent and treat diabetic foot:
Prevent diabetic foot
Blood sugar control:
The development of diabetic foot is closely related to hyperglycemia, therefore, keeping blood sugar stable is the key to preventing diabetic foot. glycosuria
If you want to stay away from diabetic foot, you have to do enough prevention work! Controlling blood sugar, checking your feet regularly, keeping them clean and hygienic, wearing the right shoes and socks, not getting yourself hurt, and quitting smoking are all key tips to prevent diabetic foot!
If you want to prevent diabetic foot from coming to your door, the most important thing is to control your blood sugar steadily, which is the top priority to prevent diabetic foot, and you must not be sloppy! Diabetics have to check their blood sugar regularly, whether it's high or low. What the doctor said we should adjust the medicine and keep the blood sugar stable, this is the right way!
Foot care: check the feet every day for abnormalities such as damage, redness and swelling; Wash your feet with lukewarm water (avoid overheated water) and dry them with a soft, absorbent towel after washing; Choose loose, breathable, comfortable shoes and socks, and avoid wearing high heels or shoes that are too small or too tight.
Quitting smoking and limiting alcohol: Given that both smoking and excessive alcohol consumption significantly increase the risk of diabetic foot, it is important for patients to take steps to stop smoking and limit alcohol intake reasonably.
Moderate exercise is really important! Walking around more can make the blood flow in the legs smoother, so that you can effectively prevent diabetic foot! Don't overdo it, just moderate it. Patients, take more walks, jog and run, these aerobic exercises are especially good for the body, can help you exercise, and can also prevent diabetic foot!
Take a walk, jog and run, these aerobic exercises are especially good for the body, can help you exercise, and can also prevent diabetic foot!
The primary concern of diabetic foot patients is glycemic management, which aims to reduce the negative effects of hyperglycemia on the vascular and nervous system by effectively controlling blood glucose levels.
Anti-infective therapy: Sensitive antibiotics are given according to the ulcer infection to control the spread of infection.
For the ulcers on the feet, you have to have a thorough debridement, clean up the rotten meat, and then you have to change the dressing diligently, so that the wound is clean and clean, and don't let it get infected.
For those who have narrow or blocked blood vessels in their legs and feet, we have to consider a revascularization surgery to open the blood vessels so that blood can flow smoothly to the legs and feet.
Nerve Repair Therapy: Precise administration of highly effective nerve-nourishing agents to comprehensively accelerate the gradual recovery and strengthening of damaged nerve function.
Diabetic foot, as one of the serious complications of diabetes, is worrying, but fortunately, it is not completely impossible to prevent and control in advance through effective measures. By adopting strategies such as blood sugar regulation, foot health care, abstinence from alcohol and smoking, and moderate exercise, we can significantly reduce the potential risk of diabetic foot as a complication. At the same time, if you notice symptoms such as skin abnormalities, hypoesthesia, pain and intermittent claudication, ulcers and infections on your feet, you should seek medical attention immediately to avoid delaying the condition and causing serious consequences. It is important to remember that early detection of diabetic foot is crucial, and it is important to stay alert and keep an eye out for any abnormal changes in the foot so that timely intervention can prevent it from becoming a problem. #长文创作激励计划#