5 serious signs warning of kidney damage

In addition to filtering waste from the blood, regulating blood pressure, balancing electrolytes, the kidneys also help secrete hormones and perform many other functions. Therefore, whenever the kidneys are weakened, the body will encounter a series of unstable problems.

Many cases of kidney disease are only discovered when kidney function has seriously weakened and caused many adverse symptoms. Experts recommend that people with high blood pressure, diabetes, over 60 years old, and a family history of kidney disease need to regularly check their kidney health, according to the health website Verywell Health (USA).

Electrolyte imbalance due to impaired kidney function will often cause muscle cramps.

Serious signs warning of kidney damage include:

Frequent urination

One of the common abnormalities that warn of kidney problems is frequent urination. Frequent urination at night can even disrupt sleep and make the body easily fall into a state of exhaustion. Frequent urination can be a warning sign of diseases such as interstitial nephritis, kidney damage due to sickle cell anemia.

Dry and itchy skin

Healthy kidneys help remove waste and excess fluid from the body efficiently, while also helping to maintain healthy levels of minerals in the blood. When kidney function declines, the levels of waste and minerals in the blood become unbalanced. This results in dry and itchy skin.

Foamy and foul-smelling urine

Foamy urine with a foul odor is a sign that the protein content in the urine is abnormally high. This is especially true if we have to flush the water several times to get rid of the foam. This foam looks like the foam that appears when you beat a chicken egg. The reason is because the protein in urine is albumin, a protein that is also abundant in eggs.

Swollen ankles

Reduced kidney filtration function affects the body's ability to remove fluid from the body. This results in fluid buildup and swelling in the legs, especially the ankles. In addition to kidney problems, swollen feet can also be a sign of heart, liver, or leg vein disease.

Muscle cramps

People with advanced kidney disease will often notice muscle cramps. These cramps are painful and can last a long time. This is because the failing kidneys cause an imbalance of electrolytes in the blood, according to Verywell Health .

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