The kidneys are important organs in the human body, responsible for producing urine and excreting it. When the body has sufficient water intake, it can timely eliminate excess water, toxins, etc., maintaining the stability of the internal organ environment.
For the body to remain healthy in terms of water and electrolyte balance, it is essential. Some people may neglect kidney health maintenance, and as kidney function declines, various adverse symptoms may arise, especially noticeable abnormalities during urination. So, what are the signs in the morning upon waking that indicate a decline in kidney function?
1. Oliguria
Some men often experience oliguria in the morning upon waking, which may be due to decreased kidney function. The kidneys are crucial organs for urine excretion; when kidney function is good, urine can be promptly eliminated after adequate water intake. However, in individuals with impaired kidney function, urine excretion may be hindered, leading to oliguria or anuria. If these conditions are noted, prompt treatment for kidney disease should be initiated to improve kidney function.
2. Foamy urine
After kidney health problems arise, many adverse physical symptoms may manifest. The sudden appearance of foamy urine could indicate kidney issues. When kidney function is optimal, the body does not undergo protein loss; however, some individuals with kidney disease may experience localized inflammation. Proteinuria occurs when protein leaks into the urine due to protein loss in the body, resulting in the presence of foamy urine. Failure to address this issue promptly can pose a health threat due to prolonged protein loss.
3. Fatigue and weakness
If one still feels fatigued and weak after waking up in the morning, it is likely there is a kidney health problem. After a night’s sleep, people usually wake up feeling energetic; individuals who feel fatigued and weak upon waking may be experiencing kidney damage. When kidney qi is deficient, one’s mental state deteriorates, leading to weariness and fatigue. Being alert to these abnormalities is vital in detecting kidney disease.
4. Hematuria
After kidney issues arise, changes in urine color during morning urination should be noted carefully, particularly when pale red urine appears. The presence of pale red urine is associated with certain severe kidney conditions, such as serious kidney stones or kidney cancer, both of which can cause hematuria. An increased number of red blood cells in the patient’s urine may change its color. Recognizing this signal prompts vigilance toward kidney disease.
5. Dizziness and tinnitus
If a man feels dizzy or experiences tinnitus upon waking up in the morning, kidney problems may be the cause. Adequate nutritional supply is necessary for maintaining good kidney function, ensuring the brain remains clear. With optimal brain function, tinnitus should not occur; however, individuals may experience dizziness and tinnitus when kidney health issues arise. If such symptoms are present, early examination is advisable to check for potential kidney problems.
