In addition, I should go to the hospital to find out why I have spots. It has something to do with the body. The five main causes of spots are: 1, and the external causes are ultraviolet radiation, improper use of cosmetics, external stimulation and abrasion; 2, internal causes: endocrine disorders: a, cold amino acid enzymes caused by pregnancy lead to melanosis; B, acid-base imbalance, acidity will lead to slow metabolism, causing pigmentation; C, malnutrition, lack of vitamins, slow metabolism, leading to long spots. 3, mental stress, excessive fatigue, neurological dysfunction, adrenal sebum function decline, will lead to the accumulation of amino acid enzymes, resulting in pigmentation. 4. Light effect reaction: A. Antibiotics and contraceptives easily absorb ultraviolet rays; B, food: shellfish, seaweed; C. Plants: Citraceae and Moraceae easily absorb ultraviolet rays. 5. Diseases: A, liver and kidney deficiency, poor hematopoietic function, insufficient qi and blood, slow blood circulation and poor metabolism; B, diabetes will reduce the whole trickle function and slow down metabolism; C, thyroid gland secretion is too much, hyperthyroidism will make the stack amino acid enzyme active and increase the pigment; D, pigmentation caused by skin disease or acne; Pigmented skin care program 1. Characteristics of pigmented skin 1. Freckles are more common on face or neck, back of hand, arms, chest and limbs. Generally light brown, the needle is about the size of rice grain and mung bean. It is round or oval, often symmetrical or scattered, and is affected by temperature. In summer, the color is darker and the number increases; In winter, the color becomes lighter and the number decreases. This is related to heredity. 2. Chloasma is symmetrically distributed, forming a butterfly shape on the cheek, and there are light brown or brown spots all over the forehead, zygomatic region, nose and mouth. The edges are usually clear and adjacent patches tend to merge without any subjective discomfort. In traditional Chinese medicine, they are called black spots, chloasma, liver spots, pregnancy spots and butterfly spots. Black spots and black spots are more common on cheeks, forehead, neck, back of hand, forearm and navel. Such as the size of a needle tip and a grain of rice, it is dotted, reticulate and flaky, heavier and thicker than brown spots, which is called "surface dust" by Chinese medicine. 4. Age spots are yellowish brown, and the spots are larger than freckles, which mostly occur in the parts exposed to the sun, especially on the back of the hand, arms, cheeks and forehead. At present, pigmentation is a difficult problem in cosmetic treatment because of its long course of disease and complicated etiology. Therefore, we should cooperate with internal conditioning in the professional nursing cycle. External causes: trauma, sun exposure, aging, improper use of skin care products, or sequelae of skin change. Internal causes: heredity, disease, malnutrition, endocrine disorders, pigmentation caused by taking certain drugs. 1. Chloasma is the external manifestation of visceral lesions. All seven emotions are internal injuries, liver depression and qi stagnation, and physical and mental exhaustion. Irregular menstruation in women can cause diseases. 2. Freckle Freckle is a hereditary autosomal dominant skin disease, but its development is related to sun exposure and some radioactive substances, so we should pay attention to sun protection. 3. senile plaque senile plaque is a seborrheic keratosis of the elderly, which is related to the physiological function of the skin (the metabolism of oxygen, water and hormones in the skin is weakened), the law of life, nutritional status, mood, exercise and health. Third, the nursing principle promotes facial blood circulation, inhibits the activity of tyrosinase, inhibits the growth of melanocytes, reduces the metabolism of melanocytes, dilutes pigmentation, prevents ultraviolet radiation, and whitens skin. Actively treat internal diseases, maintain a good mental state, eat a balanced diet, eat more foods containing VC and VB, and use skin care products correctly. Family care plan 1, to avoid the sun; Stop using birth control pills or sedatives. 2. Don't abuse cosmetics, especially inferior cosmetics. 3. Facial dermatitis should be treated in time to avoid inflammatory pigmentation; Hormone ointment is not suitable for facial diseases to avoid pigmentation. 4. Keep a good mood and avoid fatigue and anxiety. 5. Pay attention to eating foods containing VC and VA, such as tomatoes, oranges, lemons, persimmons, carrots, pumpkins, fruits and vegetables. Interviewee: Dark Horse Male-Scholar second-level expert talks about how to remove freckles /index0 1.htm How to prevent freckles, blood spots, or oxidation of a component in nuclear protein, which leads to melanin deposition on the skin, that is, freckles. The effective way to prevent freckles is to let the skin get enough rest (especially during the day) and nutrition (especially in protein), and try to keep the skin from aging. This is the most basic method. Secondly, in the summer with strong sunshine, try to avoid excessive sun exposure, because ultraviolet rays in the sun can easily precipitate melanin in the skin. In addition, according to research, vitamin C can reduce and subside the precipitated melanin. Therefore, people with freckles should eat more frozen fruits and vegetables containing vitamin C, such as oranges, strawberries, pineapples and honeydew melons. , can make the color of the bird lighter. Don't wear heavy makeup after growing freckles, it will hinder the metabolism of the skin, increase the area of freckles and deepen the color of freckles. Freckles are not only the natural result of sun exposure and skin aging, but also the "dermatitis" caused by cosmetics. Many people have freckles for this reason, especially oily creams. Spices and pigments in cosmetics can irritate the skin, and people with allergic skin will get dermatitis and gradually become freckles. Before using cosmetics, you should try to apply a little behind your ears or on the back of your hand. If you find itching and redness, don't use it.