Kidney deficiency refers to kidney weakness, generally categorized into kidney yin deficiency, kidney yang deficiency, and dual deficiency of kidney yin and yang. While numerous factors contribute to kidney deficiency, common causes stem from the following detrimental habits:
Additional Symptoms of Kidney Deficiency
Symptom 1: Cold Intolerance and Limb Chills
"Cold intolerance" denotes a pronounced aversion to cold temperatures and wind exposure."Cold limbs" describes icy extremities, sometimes extending to the elbows and knees. This symptom often accompanies kidney deficiency manifestations like aching waist and knees, fatigue, lethargy, low energy, and a bland taste in the mouth without thirst.
Symptom 2: Lower back soreness, leg pain, frequent and urgent urination
Prolonged sitting in a rigid posture while driving, combined with mental tension, can gradually lead to qi stagnation and blood stasis, ultimately causing kidney deficiency.Kidney yin and yang mutually depend on and constrain each other within the body, maintaining physiological equilibrium. If this balance is disrupted or either aspect declines, pathological changes occur. In men, this manifests as erectile dysfunction, premature ejaculation, spermatorrhea, and seminal disorders.Inner injury typically refers to congenital deficiency, chronic illness-induced weakness, or excessive fatigue. Mild cases may cause difficulty bending or standing upright, while severe cases present with heel pain and lumbar weakness. Overexertion stems from excessive physical strain or prolonged work in fixed postures (e.g., computer use, driving), which gradually damages kidney qi and depletes kidney essence.
Symptom 5: Dizziness, Fatigue, Insomnia, and Excessive Dreaming
As one of the body's vital organs, the kidneys nourish and warm other internal organs. When other organs suffer from prolonged illness, the kidneys are easily affected. Many chronic conditions—such as chronic hepatitis, coronary heart disease, bronchial asthma, and hypertension—often present with symptoms of kidney deficiency.
Symptom 6: Asthma
The kidneys possess the function of "receiving qi." When kidney deficiency prevents this function, it can cause wheezing and shortness of breath, with more exhalation than inhalation, making breathing feel restricted. In severe cases, wheezing may be accompanied by worsening breathlessness and profuse cold sweats.
While numerous factors contribute to kidney deficiency, common culprits include these detrimental habits:
Poor Dietary Choices
Consuming seafood with beer or excessive high-protein diets generates surplus metabolic waste like uric acid and urea nitrogen, overburdening kidney excretion. Additionally, a salty diet elevates blood pressure, disrupting normal renal blood flow and potentially triggering kidney disease.Prolonged dehydration reduces urine volume, increasing the concentration of waste and toxins in urine, which can lead to kidney stones and hydronephrosis. Therefore, it is essential to maintain a light diet and drink plenty of water. Exposure to Cold Many people prefer to expose their waists year-round without proper warmth, while others consume large amounts of iced beverages and cold treats during summer. These habits expose the kidneys to cold.Exposure to excessively cold environments can impair renal blood circulation. Poor circulation may cause swelling, increasing the risk of vascular rupture and resulting in blood in the urine. Blood supply to the glomeruli may also be compromised, leading to glomerular atrophy or calcification. This hinders protein metabolism, manifesting as the kidney inflammation commonly referred to as proteinuria and hematuria.
Chronic Sleep Deprivation
From a traditional Chinese medicine perspective, staying up late damages nerves. Internet addicts or computer workers who frequently burn the midnight oil, face high work stress, and consume strong tea or coffee are particularly prone to kidney problems. Adequate rest is essential. If symptoms like facial or eye puffiness, persistent fatigue, chronic anemia, or lower back pain appear, seek medical attention promptly.