🌿 Folk Prescriptions

[Case] You’ve been unable to sleep for the third consecutive night. Lying in bed counting sheep up to 9,999 still fails to bring sleep. You silently pray for success in tomorrow’s negotiation. Again, you regretfully reject your husband’s enthusiasm because you simply lack the energy—this is just due to recent overwork, you tell yourself and him, “It will pass.” Your menstrual cycle is shortening, but your temper is growing longer. You diagnose yourself professionally: likely caused by frequent international travel disrupting your cycle. Yes, you can attribute insomnia, reduced libido, menstrual irregularities, pale complexion, dark circles, and swollen eyelids to various reasons: mental stress, overfatigue, environmental discomfort… But perhaps you’ve overlooked one crucial factor: "Kidney deficiency!"
Reports indicate that globally, 25,000 women suffer acute renal failure annually; one in every four women experiences some degree of kidney disease; male incidence is only 1/100.
Indeed, the old adage “Men fear liver injury, women fear kidney injury” has long highlighted the importance of kidney care for women.
The kidneys are the engine of a woman’s health and beauty. A woman’s age is etched on her waistline. These twin organs quietly lie on either side of the body, near the first to third lumbar vertebrae.
Traditional medicine holds that “kidneys store essence” (note: this “essence” is not limited to male semen—here it refers to fundamental vital energy underlying growth, development, and physiological activities). The kidneys are the “foundation of congenital constitution,” influencing growth, reproduction, fluid metabolism, immunity, brain development, and blood circulation. In short, your outer appearance and inner vitality are governed by kidney health. Kidney deficiency is the primary cause of aging. Moreover, women are especially prone to kidney deficiency during menstruation, pregnancy, and lactation due to depletion of kidney essence. Therefore, preventive protection is essential.
We respond to the call to “save breasts,” heed advice to protect the uterus—now we must care for our kidneys as much as we do for breasts and uterus. Otherwise, we risk becoming another victim of kidney deficiency.
Sin One: Accelerated onset of menopause
This is every woman’s greatest concern. Menopause, though inevitable, is a natural physiological transition. Most women experience it around age 50, but women with kidney deficiency show early signs such as amenorrhea, low libido, irritability, anxiety, and suspicion.
Analysis:
TCM views deficiency as a sign of aging. Those with long-term kidney exhaustion age faster. Modern epidemiological studies confirm that kidney deficiency is common among the elderly. Thus, it becomes clear: the kidneys are the foundation of innate constitution. Kidney-deficient individuals age prematurely, exhibiting early menopausal symptoms.
Remedy:
Rest is crucial. Also, engage in moderate exercise—not intense anaerobic workouts or endurance training, but gentle, peaceful traditional practices like Tai Chi. This movement centers on the waist, where the kidneys reside, making it ideal for kidney-deficient individuals. Believe that beneath these slow, deliberate movements lies your health and beauty.
Sin Two: Swollen eyelids, worsened dark circles, pale complexion
Many women notice upon waking a completely unfamiliar self: swollen eyelids (sometimes extending to lower limbs—have you noticed?), unsightly dark circles, and dull, lifeless complexion. Don’t dismiss this as merely makeup-free! The real culprit may be kidney deficiency.
Analysis:
TCM teaches that the kidneys govern water. Kidney deficiency leads to impaired fluid metabolism, causing edema—eyelids are the most visible site. Dark circles and pallor stem from poor circulation due to kidney deficiency.
Remedy:
Reduce fluid intake before bedtime. Practice strengthening kidney exercises: stand with feet parallel, shoulder-width apart, gaze straight ahead, arms hanging naturally, palms against trouser seams, fingers relaxed. Lift heels, breathe in and out nine times without touching the ground.
Sin Three: Feeling cold!
Is the office temperature always too cold for you, causing shivers despite others feeling comfortable? Do you wear more clothes than others? Do you get diarrhea immediately after catching a chill? TCM attributes this to kidney yang deficiency.
Analysis:
As recorded in Ling Shu: "The Hundred Diseases Begin" — kidney yang deficiency causes cold. Clinical research shows kidney-deficient individuals often exhibit hyperactivity of the parasympathetic nervous system, leading to slowed heart rate, lowered blood pressure, and reduced basal body temperature.
Remedy:
Include warming foods in your diet: lamb, dog meat, beef, scallions, chili peppers, ginger, cinnamon, longan, etc.—favorites for yang-deficient kidneys.
Sin Four: Insomnia, general heat, difficulty concentrating
Women with kidney yin deficiency often feel irritable, struggle to focus, and suffer from insomnia and vivid dreams. They also frequently experience weakness in the lower back and knees. (Kidney yin and yang deficiencies represent cold and heat respectively—either imbalance can cause significant distress.)
Analysis:
Yin deficiency leads to internal fire, causing irritability. At night, yin cannot be retained internally, resulting in insomnia and frequent dreaming. Additionally, yin deficiency leads to inadequate nourishment of bones, explaining the persistent lower back and knee weakness.
Remedy:
Excessive work stress, tense emotions, overindulgence in sex, or consuming too many spicy, drying foods can trigger kidney yin deficiency. Maintain moderation in daily life. Include more cooling, nourishing foods: duck meat, soft-shelled turtle, lotus root, lotus seeds, lily bulbs, goji berries, black fungus, grapes, mulberries, etc. Then you won’t need to worry about sleepless nights or inability to concentrate at work.
Sin Five: May jeopardize your dream of motherhood
Disbelief? Due to kidney dysfunction, fertility may be compromised, potentially leading to infertility!
Analysis:
TCM holds that “kidneys store essence” and govern reproduction. The female reproductive system develops under the nurturing influence of essence. If kidney essence is insufficient, reproductive capacity is impaired. Without proper care, your family planning may truly be in jeopardy.
Remedy:
Under professional guidance, consider taking Liuwei Dihuang Wan. TCM believes the sole of the foot is where turbid qi descends. Regularly massaging it can nourish essence, strengthen kidneys, prevent premature aging, and also help with insomnia and lower back pain caused by kidney deficiency.
Sin Six: Weight gain, weight gain, more weight gain
Do you constantly question your figure before the mirror? Yet few connect weight gain with kidney deficiency. Ask yourself: am I deficient?
Fact: One of the main culprits behind your weight gain might be kidney deficiency.
Analysis:
TCM sees obesity as fundamentally due to phlegm, dampness, and stagnation—ultimately stemming from qi deficiency. Thus, women with kidney qi deficiency often tend toward weight gain. Modern medicine explains this link: kidney deficiency weakens endocrine function, reduces secretion of adrenal cortical hormones (which promote fat breakdown and inhibit synthesis), lowers basal metabolic rate, and decreases calorie expenditure, leading to weight gain.
Remedy:
Warm both palms and place them on your waist until warmth is felt. Repeat morning and evening. Also, increase intake of duck meat, goose meat, rabbit meat, carp, glutinous rice, millet, and jujubes—foods that boost qi.
Sin Seven: Elevated blood pressure!
Who would think hypertension relates to kidney deficiency? But it’s true. Hypertension caused by kidney deficiency is termed "renal hypertension," accounting for 5%–10% of adult hypertension and being a major component of secondary hypertension.
Analysis:
TCM attributes renal hypertension to kidney yin deficiency. From a Western medicine perspective, it results from reduced secretion of vasodilatory substances (such as prostaglandins and bradykinin) due to kidney deficiency.
Remedy:
TCM typically uses methods to nourish yin, calm yang, clear heat, and resolve dampness to treat renal hypertension. For example, daily consumption of fresh lotus root slices boiled with rock sugar as tea.