Etiology of leukoplakia 1. Industrial pollution: Environmental pollution caused by industrial sewage discharge is one of the reasons for the increase in morbidity in recent years. Untreated waste gas, waste water from industrial production and tail gas from rapidly growing motor vehicles all contain many substances harmful to human body, such as sulfur dioxide, strong acid, strong alkali, lead, arsenic, mercury, benzene, phenol and other chemical or heavy metal poisons, which will directly harm human body. In recent years, it has been found that a large number of fluorine refrigerants destroy the ozone layer in the atmosphere, resulting in excessive ultraviolet radiation to the surface, which will do harm to human body. All the above factors are the reasons for the increase in the incidence of skin diseases.
Second, agricultural pollution: excessive use of pesticides, fungicides, ripening agents and other chemicals in crops and excessive feeding of growth hormone residues by carnivorous poultry will have adverse effects on human health.
Three. Snacks and drinks Snacks and drinks: They have obvious effects on children's physical development and health because:
1) interferes with children's normal diet, and snacks and drinks are sweet and delicious. Children can eat as snacks at any time, but they can't eat normally according to the time for a long time, which disrupts the normal diet.
2) Long-term use hurts the spleen and stomach: snacks and drinks are mostly sweets. Chinese medicine believes that long-term consumption of sweets will lead to stomach heat stagnation, loss of appetite, and even anorexia and partial eclipse. Long-term partial eclipse leads to insufficient nutrient intake, and malnutrition leads to decreased immunity, which not only affects the normal development of the body, but also leads to many diseases.
3) Some snacks that do not meet the hygiene standards will contain many chemical additives, such as dyes, preservatives and sweeteners, which directly endanger children's health.
What about leukoplakia? 1, rheumatic fever accumulation type:
Main symptoms: the lesions are white spots and pink with clear boundaries, which are more common in the face and exposed parts, and can be single or multiple. Generally, the onset is more urgent, the skin lesions develop rapidly, and the skin often turns white after itching. Accompanied by heavy head, drowsiness of limbs, thirst and no desire to drink. The tongue is red, the coating is white or yellow, and the pulse is slippery or slippery.
Pathogenesis: Wind is yang evil, good at counting and changing, and has the characteristics of upward and outward, so skin lesions develop rapidly and change differently, mostly in the head and exposed parts. Wind pathogen is easy to accumulate heat due to dampness, so it is difficult to see the symptoms of heavy head and light body, thirst and intolerance to drink.
Treatment: clearing away heat and promoting diuresis, promoting blood circulation and expelling wind.
Prescription: Tribulus terrestris, duckweed, Polygonum Multiflori Radix, Radix Paeoniae Rubra, Radix Gentianae Macrophyllae, Radix Saposhnikoviae, Fructus Benincasae, Poria, Rhizoma Atractylodis, Fructus Xanthii, Radix Gentianae, Cynanchum atratum, etc.
2. Liver-qi stagnation type:
The main symptoms: the lesions are white spots of different colors, no fixed prone parts, round or long white spots, or irregular cloud patches, without itching and pain. The onset can be acute or slow, but it is often aggravated or alleviated with mental changes, which is more common in women. It may be accompanied by impatience, irritability, fullness in the chest and hypochondrium, irregular menstruation and other symptoms. The tongue is red, the fur is thin and yellow, and the pulse is string.
Pathogenesis: the liver governs the discharge and regulates qi. If the seven emotions are injured internally, the release of liver qi is abnormal, the qi movement is disordered, and the qi and blood are not harmonious. After a long time, the skin will be malnourished and become white spots, and the liver will be irritable and irritable, and the chest will be full.
Treatment: Shugan Jieyu, Huoxue Qufeng.
Prescription: Radix Angelicae Sinensis, Radix Curcumae, Radix Paeoniae Alba, Herba Leonuri, Fructus Tribuli, Rhizoma Cyperi, Magnetitum, Poria, etc.
3, liver and kidney deficiency type:
The main symptoms: the lesions are obvious discolored white spots with clear boundaries and pure white color, which are confined to one place or widely distributed everywhere. The hair at the spot turns white, with a long course of disease, slow development, no obvious therapeutic effect and many family histories. It may be accompanied by soreness of the waist and knees, dizziness and tinnitus, dry eyes, pale tongue, thin fur and thin and weak pulse.
Pathogenesis: kidney stores essence and produces marrow, which leads to brain and ears; The liver stores blood, and the main reinforcement enlightens the eyes. Liver and kidney are homologous, and essence and blood alternate. If the innate endowment is intolerant, kidney essence loss will lead to liver blood deficiency, bone marrow loss, eye and ear loss, and skin dystrophy will lead to skin leukoplakia, tinnitus and astringency.
Treatment: nourishing liver and kidney, nourishing blood and expelling wind.
Prescription: Caulis Polygoni Multiflori, Fructus Psoraleae, Semen Sesami Niger, Fructus Ligustri Lucidi, Ecliptae Herba, Ruby, Radix Rehmanniae, Radix Rehmanniae Preparata, Fructus Lycii, Herba Epimedii, Rhizoma Curculiginis, Fructus Tribuli, etc.
4. Qi stagnation and blood stasis type:
Main symptoms: Skin lesions are mostly asymmetric white spots with clear boundaries, which mostly occur after trauma or other skin injuries. White spots are dark, and there may be slight pain. The hair in the spot turns white, the disease progresses slowly, and the curative effect is slow, which may be accompanied by dull complexion and unequal nails. The tongue is dark purple or ecchymosis, the sublingual collaterals are tortuous, the coating is thin, and the pulse is fine and astringent.
Pathogenesis: stagnation of qi and blood, obstruction of channels and collaterals, obstruction of orifices, failure to nourish the body and skin, leading to leukoplakia, as described in Lin Yi's Correction? There's blood in the skin? Causing; Poor blood circulation, skin malnutrition, complexion will be dull, skin will be wrong.
Treatment: promoting blood circulation, removing blood stasis, expelling wind and dredging collaterals.
Prescription: Tongqiao Huoxue Decoction. Commonly used drugs: safflower, peach kernel, white peony root, musk, Herba Artemisiae Anomalae, Salvia miltiorrhiza, Lithospermum, Radix Clematidis, Rhizoma Chuanxiong, onion, ginger, etc.
5. Deficiency of both qi and blood:
The main symptoms: the lesions are pale white spots with blurred edges and slow development. Often accompanied by fatigue, pale face, tepid hands and feet, pale tongue, thin fur, thin and weak pulse.
Pathogenesis: Qi is the handsome of blood, blood is the mother of qi, and qi and blood have the function of mutual education. "The coffin. Bad customer "? People who nourish qi secrete body fluid, which is injected into the veins and turned into blood. ? Therefore, both qi deficiency and blood deficiency can lead to deficiency of both qi and blood. If the skin surface is not nourished, white spots will appear. If both qi and blood are deficient, there will be fatigue, pale face and tepid hands and feet.
Treatment: tonify qi and blood, dispel wind and dispel cold.
Prescription: Radix Astragali, Radix Codonopsis, Radix Angelicae Sinensis, Radix Paeoniae Rubra, Polygoni Multiflori Radix, Ecliptae Herba, Radix Saposhnikoviae, Atractylodis Rhizoma, Caulis Spatholobi, Ramulus Cinnamomi, etc.
6, blood hot air drying type
Main symptoms: Skin lesions are brightly colored white spots, which usually occur on the head, face or upper body. The onset is relatively rapid and spreads rapidly. Accompanied by five symptoms such as upset, dry mouth, insomnia, dizziness, dry red tongue, less fur, and rapid pulse.
Pathogenesis: deficiency of yin and blood, deficiency of internal heat, dryness caused by long-term illness and wind-rising, so it is often seen in five diseases: upper body skin lesions, blood heat hurting yin, loss of body fluid, dry mouth and upset heat.
Treatment: nourishing blood and moistening dryness, expelling wind and removing spots.
Prescription: Radix Rehmanniae, Radix Polygoni Multiflori, Radix Paeoniae Alba, Eclipta prostrata, Radix Salviae Miltiorrhizae, Cortex Mori, Fructus Tribuli, Bombyx Batryticatus, Herba Schizonepetae, Radix Saposhnikoviae, Rhizoma Typhonii, etc.
7, spleen and stomach weakness type:
Main symptoms: Skin lesions are sallow white spots, which are common on the face and lips, especially in children, and the disease develops slowly. Accompanied by decreased food intake, abdominal distension, fatigue and sallow complexion. The tongue is pale with white fur and weak pulse.
Pathogenesis: Spleen and stomach are the foundation of the day after tomorrow, which mainly digests and transports Shui Gu imperceptibly and nourishes the whole body. Due to various pathogenic factors affecting the function of the spleen and stomach, qi and blood are not enough to nourish the skin and white spots appear. Spleen opens in the mouth and brilliance in the lips, so white spots are easy to see on the lips.
Treatment: harmonize spleen and stomach, replenish qi and nourish blood, and moisturize skin.
Prescription: Radix Codonopsis, Radix Astragali, Rhizoma Atractylodis Macrocephalae, Poria, Rhizoma Dioscoreae, Radix Angelicae Sinensis, Radix Salviae Miltiorrhizae, Radix Paeoniae Rubra, Radix Saposhnikoviae, Fructus Tribuli, Fructus Amomi, Semen Lablab Album, Rhizoma Typhonii, etc.
8. Heart-kidney disharmony:
Main symptoms: Skin lesions are mostly located at one end and often distributed along a certain nerve area. It occurs in young adults and often happens suddenly. The course of disease is short and develops rapidly, and there are often certain neuropsychiatric factors before the onset. Accompanied by palpitations, insomnia, forgetfulness, soreness of the waist and knees. The tongue is red, the fur is thin and white, and the pulse is thin.
Pathogenesis: "coffin. This god "? So this task is called the heart. ? The mind dominates the mind. If you worry too much, you will feel sad and depressed, or the kidney essence will be deficient, which will lead to loss of dependence, palpitation, insomnia and forgetfulness, and the skin will lose support, and white spots will appear.
Treatment: communicate heart and kidney, nourish yin and blood.
Prescription: Radix Rehmanniae Preparata, Rhizoma Dioscoreae, Fructus Corni, Fructus Psoraleae, Poria, Rhizoma Alismatis, Cortex Moutan, Colla Corii Asini, Radix Codonopsis, Rhizoma Atractylodis Macrocephalae, Rhizoma Coptidis, Radix Polygalae, Fructus Schisandrae Chinensis, etc.