5 main symptoms of kidney disease: Kidney in our body is an important organ that acts like a filter. It cleanses the blood and removes toxic and excess substances. As long as it works properly, we do not even realize it.
But when the kidney starts to weaken, its effect starts appearing on the whole body, and its initial signs often appear in our feet. For this reason, scientific kidney disease is called ‘silent killer’, because its early symptoms are so minor that people ignore them as fatigue or a common problem related to age.
Swelling in the legs and ankles (edema): This is the most common and initial sign of kidney failure. When the kidney is unable to remove excess water and sodium from the body, this fluid starts accumulating in the legs and ankles, causing swelling. Due to gravity, this inflammation first appears in the feet.
Coloring
When the kidney is unable to exclude the toxins properly, they start accumulating in the blood. Its effect may affect the skin of the feet, which can make the skin color yellow or dark spots can appear. Poor blood circulation is also a reason for this.
Numbness
Many people consider it to be a normal problem of veins, but if your feet are constantly feeling numbness or strange tingling, it can be a symptom of kidney disease. Kidney malfunction affects the veins, which can make the needle like pricking the legs.
Continuous itching
Due to not getting toxic substances from the body, they start accumulating under the skin, which causes very fast and frequent itching. This itching often increases at night and does not cure even by applying moisturizer. This itching can be limited especially to the feet.
Foot cramps at night
If you feel severe pain or cramps suddenly at bedtime at night, it can also be a sign of kidney failure. Kidney balances electrolytes such as calcium, magnesium and phosphorus in the body. When this balance deteriorates, it is common to have muscle cramps. It is very important to understand these symptoms and consult a doctor in time. If you are constantly feeling any of these symptoms, do not ignore it as normal and get a medical examination done immediately.