Eggs do not tonify the kidneys. Eggs, as a food, have no medicinal properties, and there is no clear information showing that they can tonify the kidneys. From a nutritional point of view, it contains a variety of vitamins and minerals, as well as proteins, cholesterol and other substances to meet the body’s energy and nutritional needs, which is conducive to the growth and development of the human body. Although eggs are rich in nutritional value, they should not be consumed in excess because they contain high levels of energy and cholesterol. Kidney deficiency is often manifested as lumbar and knee soreness (the feeling of lumbar and knee soreness and weakness), heel pain, tinnitus and deafness, dizziness, infertility in women, infertility in men, poor defecation, etc. Symptoms of kidney deficiency should be tonic and nourish the kidneys. If you have the above symptoms of kidney deficiency, it is recommended that the patient should actively consult the doctor and standardize the treatment, so as not to delay the condition.