Frequent back pain is a sign of bad kidneys. 6 foods to protect your kidneys

　　low back pain There are many reasons, the most common of which are benign lumbar muscle strain, bone hyperplasia, etc. disease , they are often related to maintaining the same posture frequently and straining the lumbar muscles. Urinary system diseases, such as ureteral stones, may also cause low back pain, which is mainly manifested as intolerable colic. In addition, kidney tumors may also cause low back pain, which usually manifests as a dull pain in internal organs that cannot be clearly localized.

　　The kidneys are located in the posterior abdominal cavity of the human body. Kidney tumors originate from renal tubular epithelial cells and gradually grow. When it invades the renal pelvis, hematuria may occur ； When the lesions penetrate the renal capsule and invade the perirenal fat or even adjacent organs, they can cause low back pain. If the tumor has not grown to a certain extent, there may be no pain symptoms. Once the capsule has been irritated or the muscles have been irritated and caused pain, the condition may have progressed to a more serious level. In urology outpatient clinics, more than half of the patients were not diagnosed with kidney cancer after coming for treatment because of low back pain, but had no obvious symptoms and were accidentally discovered during routine physical examinations.

　　It is recommended that you arrive in time Hospital See a doctor. If problems such as lumbar muscle strain can be ruled out, go to the urology department for further examination to see if it is urinary tract stones. If a kidney tumor is suspected, clinical You only need to do a CT or abdominal B-ultrasound to make a basic diagnosis. Once the cause is identified, formal treatment should be received promptly.

　　Be wary of several signs of bad kidneys

　　1. Edema.

　　The kidneys are the organs used by the human body to excrete water. If the kidneys are not good, excess water will accumulate in the body. In the early stages of the disease, patients often develop edema of the eyelids, face, and lower limbs, which then progresses to persistent or generalized edema. In severe cases, pleural effusion and ascites may occur.

　　2. Poor appetite.

　　When there are problems with kidney function, toxins such as creatinine and urea will gradually accumulate in the human body and stimulate the gastrointestinal tract, leading to loss of appetite, smelly urine, ulcers on the tongue and oral mucosa, upper abdominal fullness, nausea, vomiting, diarrhea and gastrointestinal bleeding, etc. This is even the first symptom for many patients with kidney disease when they seek medical treatment.

　　3、skin itching.

　　When renal insufficiency occurs, toxins such as urea nitrogen and creatinine cannot be fully excreted from the body, resulting in the deposition of urea cream and calcium salts in the skin. Skin itching often occurs, accompanied by facial skin becoming darker, dry, dull, and chlorotic.

　　4. Symmetrical skin bleeding points.

　　Symmetrical skin bleeding spots appear on the distal ends of the limbs, protruding from the skin surface and not fading under pressure. Especially when hematuria, edema and elevated blood pressure occur on this basis, be sure to check for kidney damage.

　　5、anemia。

　　Impaired kidney function may lead to changes such as shortened lifespan of red blood cells, reduced secretion of erythropoietin, and poor bone marrow hematopoietic function. At the same time, due to the reduced intestinal absorption of iron and folic acid, the level of red blood cells in the body decreases, causing anemia.

　　6 recommended foods that are good for your kidneys

　　Red pepper.

　　Capsaicin, the key ingredient in red peppers, helps break down waste in the body, especially in the blood. Therefore, red pepper makes the kidneys healthy of perfect food.

　　egg white.

　　Protecting the kidneys requires a low-protein and low-phosphorus diet, but adequate protein must also be supplemented. Egg whites contain a variety of healthy proteins and are lower in phosphorus than other sources of protein.

　　broccoli.

　　In addition to being rich in vitamins, minerals, chlorophyll, beta-carotene and other basic nutrients, broccoli is also rich in beneficial ingredients such as indole and thiocyanate, which help to remove toxins from the body, thereby reducing the burden on the kidneys. The easiest way to eat broccoli is to boil it and add pepper and salt.

　　cabbage.

　　Cabbage is rich in vitamin C, vitamin E, carotene, etc. The total vitamin content is tomato 3 times more. Various phytochemicals in cabbage help scavenge free radicals in the body. Kidney patients on dialysis would be wise to eat more coleslaw.

　　fish meat.

　　Fish (especially deep-sea fish) is rich in omega-3 fatty acids that fight inflammation and help protect the kidneys. Fish is also an important source of high-quality protein.

　　juice.

　　Juice or vegetable juice has the effect of breaking down and removing waste from the body. Fruit and vegetable juices contain a variety of phytochemicals that can help prevent the risk of kidney failure in dialysis patients. In particular, berry juices such as blueberries are rich in antioxidants, which can help improve kidney health.