When it comes to kidney deficiency, people often instinctively associate it with issues like sexual function or aging. In reality, these are not synonymous with kidney deficiency. Today, let's explore some lesser-known aspects of kidney deficiency.
Kidney deficiency refers to bodily depletion. Kidney deficiency describes a degree of depletion—when a part of the body becomes profoundly weakened, that area is termed "kidney deficient." In other words, the concept of kidney deficiency isn't inherently tied to the kidneys themselves; any part of the body can experience kidney deficiency independently. It isn't necessarily linked to age but primarily relates to the extent of bodily depletion.
For instance, someone might not experience typical kidney-related symptoms like lower back soreness, yet appear extremely frail or gravely ill. In such cases, traditional Chinese medicine would diagnose kidney deficiency. When the entire body reaches a state of profound weakness, sexual function may also be affected. Since sexuality is a fundamental bodily function, deep-seated deficiency often manifests as diminished sexual vitality.
Preemptive Kidney Tonification to Prevent Cancerous Changes
Cancerous changes are essentially a process of aging, which can manifest locally or systemically. The core of aging is deficiency. Therefore, tonifying the kidneys can, to some extent, help prevent cancerous transformations.
If the body experiences persistent inflammation, followed by necrosis, other stem cells divide and proliferate to compensate. Over time, energy depletion prevents the maturation of these cells, leading to an "immature state." The extreme of immaturity manifests as cancer cells. Intervening early to "block" this process through kidney tonification before malignant transformation occurs may help prevent cancer.
Once persistent, stable precancerous or immature states emerge in specific areas, targeted kidney tonification should be applied to those regions. Do not wait until systemic symptoms like lower back pain, leg weakness, graying hair, or loose teeth appear before beginning supplementation. Even without obvious signs of deficiency, kidney tonification is advisable for those suffering from chronic debilitating diseases.
After age 40, consider taking Liuwei Dihuang Pills
Cancer incidence is significantly higher in the elderly than in younger adults. This is because aging increases the body's energy depletion points, creating more vulnerabilities. The body's energy resembles an oil lamp: after age 40, the oil inside is largely depleted. Even if the light appears bright, the underlying oil reserves have diminished considerably.Therefore, starting at age 40, it is advisable to take Liuwei Dihuang Pills to nourish the kidneys.
Liuwei Dihuang Pills are a relatively safe and fundamental kidney-tonifying formula, but they should be taken under medical guidance. The dosage can be reduced to one-quarter of the therapeutic amount. If the body is severely depleted overall, even Liuwei Dihuang Pills may prove ineffective.
Yin Deficiency Is More Severe Than Yang Deficiency
When bodily functions decline significantly, energy metabolism also decreases, manifesting as lowered body temperature or impaired thermoregulation—this is Yang Deficiency. If the body becomes sufficiently depleted, functions decline, yet energy metabolism remains unchanged or even increases, this is called Yin Deficiency, or Yin Deficiency with Excessive Heat.
Comparatively, yin deficiency is more severe. To put it simply: yang deficiency reduces both function and metabolism—like dimming both the "oil" and the "flame" of a lamp. Yin deficiency, however, is like having less "oil" while the "flame" burns brighter, causing the lamp to burn out faster.
One symptom of yin deficiency with heat is bad breath. This occurs because the body breaks down proteins into energy, but incomplete decomposition produces an odor. This indicates that during yin deficiency—especially when accompanied by excessive heat—the body is breaking down fats and proteins, accelerating its depletion. Additionally, the body (the trunk) can be divided into upper and lower sections. Normally, these two parts function as a unified whole, with the lower body supporting the upper body.However, when the body becomes severely depleted, this unity breaks down. The upper part manifests as internal heat, while the lower part exhibits diarrhea. This condition is more serious than merely having cold hands and feet.
Addressing Deficiency: Avoid Haphazard Yang-Tonifying Medications
To prevent aging or malignant changes and improve this state of deficiency, Liuwei Dihuang Pill is the first choice. If unsure about specific yin-tonifying herbs, opt for those that are neither excessively cooling nor warming.Traditional Chinese medicine emphasizes "preferring yin tonification over yang tonification." Avoid indiscriminate use of yang-tonifying herbs to prevent aggravating internal heat. While the body naturally possesses heat, even proper heat-clearing herbs can cause significant harm if improperly administered. Most yin-tonifying herbs possess cooling properties, effectively clearing heat while nourishing yin—a well-balanced approach.
Yin-nourishing ingredients: First, glehnia root and solomon's seal, simmered with chicken or duck meat—regular consumption nourishes yin. Second, euryale seed, stewed with rock sugar in water. Third, luo han guo, steeped in water. These yin-nourishing ingredients pose minimal risk even if consumed improperly, making them ideal for daily health maintenance.