What are the symptoms of kidney disease? What are the symptoms of kidney disease?

Kidney disease is a relatively common disease, which is mainly caused by long-term improper living habits, will cause a lot of adverse effects on health, so you need to do a good job of care, so what are the symptoms of kidney disease? What are the symptoms of kidney disease? There are many symptoms of kidney disease, the following is to understand the specifics of kidney disease in detail, as well as the need to pay attention to it.

1, edema

Symptoms: edema of the eyes, face, ankles, back and hips, and in severe cases, hydrothorax, ascites, and perineal edema, if the skin breaks down, the edema will keep on flowing out of the fluid, and the location of edema will also be moved with the change of the position of the body, either standing or lying down. When edema occurs, it is usually accompanied by low urine output and weight gain, and in severe cases, the edema fluid in the whole body is as high as 20-30L.

Reason: The decrease in glomerular filtration may be due to the continuous absorption of sodium ions by the renal tubules, which leads to the retention of sodium and water, which is often accompanied by an increase in the generalized capillary permeability, and thus the retention of water in the interstitial space of the tissues. It may also be the result of low plasma protein due to massive proteinuria.

2, hypertension

Symptoms: blood pressure is higher than before, systolic blood pressure ≥ 140 mm Hg, diastolic blood pressure ≥ 90 mm Hg.

Cause: elevated blood pressure due to lesions in the main stem or branches of the renal arteries, causing narrowing of the blood vessels.

3, urinary oliguria or anuria

Symptoms: adults throughout the day (i.e., 24 hours) of urine less than 400 milliliters or less than 15-20 milliliters per hour is known as oliguria, less than 100 milliliters is anuria.

Reason: At this point, urine can no longer be normally excreted from the kidneys, unable to metabolize the waste and toxins in the body, the kidneys are no longer able to regulate the stability and balance of water, electrolytes, and the internal environment, and should be urgently sought medical treatment.

4, polyuria and nocturia

Symptoms: If you do not drink too much water, do not use diuretic drugs, do not suffer from diabetes mellitus, no pituitary system of uremic syndrome and other factors outside the kidneys, the amount of urination more than 2,500 milliliters per day and night is the symptom of polyuria; the amount of normal human day and night urination is a certain regularity, the amount of urination during the daytime should be more than the amount of urine, and its ratio is 2 to 3. The normal human day and night urination is a certain pattern, the daytime urination should be more than the night, the ratio is 2~3:1, the nocturnal urination should not be more than 750 ml. if the nocturnal urination is increased, the ratio of the daytime and nighttime urination is changed, then it is nocturia symptom.

Cause: renal tubular insufficiency of concentrating function, then it will lead to polyuria as well as nocturia, in Chinese medicine, this phenomenon is considered to be due to the weakness of kidney qi, the lower yuan is not solid, the intake of the powerless.

5, urinary frequency, urinary urgency, urinary pain

Symptoms: urinary frequency refers to the frequency of urination, but each time the amount of urine is very small; urinary urgency refers to the inability to hold back the urine; urinary pain refers to the urethral orifice and abdominal distension during urination.

Causes: cystitis or chronic nephritis can lead to urinary urgency, urgency and pain.

6, hematuria

Symptoms: divided into the naked eye hematuria and microscopic hematuria. Naked eye hematuria is in the case of heavy bleeding, without aids, with the naked eye can see blood in the urine. Microscopic hematuria is in the case of a small amount of bleeding, with centrifugal precipitation after taking the sediment smear, by using a microscope to observe to find blood in the urine.

Reason: blood through the damaged glomerulus, tubules or urinary tract mixed into the urine caused by the general view that the naked eye hematuria is mostly seen in stones, tumors, and other urological diseases, while the majority of microscopic hematuria caused by glomerular disease.

7, increased foam in the urine

Symptoms: a layer of tiny bubbles floating on the surface of the urine, and for a long time does not disappear, which is due to a large number of protein in the urine performance.

Cause: glomeruli, tubules and lesions or nephritis may appear proteinuria.

8, low back pain

Symptoms: a paroxysmal severe low back pain, and even along the side of the abdomen to the perineum inner thighs radiation, or with vomiting, known as "renal colic". There is also a kind of lumbago often accompanied by fever, dorsolumbar percussion pain.

Causes: The former may be caused by renal pelvic stones or ureteral stones, while the latter may be caused by pyelonephritis.

9, other

Symptoms: the appearance of mental depression, loss of appetite, limb weakness, pallor, anemia and so on.

Cause: should consider the possibility of chronic renal failure, it is advisable to do blood, urine related tests.

10, what are the kidney food

1, Chinese wolfberry: is a strong essence of the kidney, solidifying the original, anti-aging medicine, food and nutritional items. According to modern medical research, wolfberry contains a variety of essential amino acids, can make the body strong. Taken internally to replenish the essence, strong Yang Dao.

2, yam: spleen and lungs, strong essence and kidney effects. Decoction or preparation of yam congee, can tonify the kidney, solid astringent stopping, regular consumption can prevent and control impotence, premature ejaculation, menstrual cramps, leg weakness.

3, lotus seeds: have a complementary skin astringent intestines, the effect of supporting the new solid kidney. Lotus seed contains lotus seed alkali, lotus seed sugar and other ingredients, calcium, phosphorus, iron content is also quite rich, is astringent and strong health food, often eat can cure spleen long diarrhea.

4, clams: can promote the gonads and thyroid function activation, benefit the essence of the kidney, blood strong liver, with the prevention of aging, strengthen the efficacy of sexual function.

5, sparrow meat, sparrow eggs: sparrow meat and sparrow meat, has the effect of aphrodisiacs. Can cure kidney deficiency, lumbago, impotence, premature ejaculation and other diseases.

6, venison: venison is mild, spleen and qi, warm kidney and yang effect. Chinese traditional medicine believes that deer is a pure Yang thing to complement the kidney qi is the first of all meat.

7, black beans: black beans were ancient known as the kidney of the Valley, taste sweet and flat, not only shaped like a kidney, but also tonic kidney and strong body, blood and water, detoxification, moisturizing effect, especially for patients with kidney deficiency.

8, black rice: with nourishing Yin tonic kidney, spleen and liver warming, tonic spleen and stomach, qi blood, liver and eyesight and other therapeutic effects. Regular consumption of black rice is conducive to the prevention and treatment of dizziness, dizziness, anemia, white hair, eye disease, lumbar and knee weakness, lung dryness and cough, constipation, urinary incontinence, kidney deficiency edema, loss of appetite, spleen and stomach weakness.