Everyone has more or less some color spots on his face, but do you think every color spot is ordinary? Actually, it is not. Let’s take a look at how many types of pigmentation are there? What are the different characteristics!
1 and freckles
0% are inherited and formed between the ages of 5 and 6. It is quite common among white people, but many Asians also have some. Generally, before puberty, light brown spots of about 1-2nm in the sun are produced in the area where sunlight is exposed. The size, number and pigment depth are aggravated in summer and will improve in winter.
2, melasma
, also known as butterfly spots and liver spots, the color is light brown, flaky, the patches are of varying sizes, clear boundaries, irregular shapes, and not higher than the skin. It is common on the face and symmetrical to the cheeks. The main reason is related to endocrine and female hormone disorders.
3, age spots
After middle age, it may not only occur in the sun-sun parts (face, hands, calves), even on the scalp, back, and chest cavity, but the number is more than that of the personal constitution. Generally speaking, people with more sun-suns are more likely to occur. Pregnancy spots : Appears during pregnancy, but they will recede after delivery. Since the time of dark spots is very close to the age at the time of pregnancy, some people will also have dark spots when pregnancy spots appear. Therefore, some people mistakenly think that what is produced after pregnancy is pregnancy and delivery.
4, mercury spots
Some people have dark spots in their skin, but they don’t know how to protect them. They heard that some products that can turn white are used, but these products have not been tested for mercury. Although they can temporarily whiten, the remaining mercury and toxins will cause greater damage to the skin and even damage the kidneys. Some bad manufacturers will add mercury to the whitening cream, and the bleaching effect will be obvious in a short period of time. However, if used for a long time, the mercury element will precipitate in the skin, which will turn black and darker, which is commonly known as "mercury spots".
5, sweat spots
sweat spots are very common diseases, especially in summer. In dermatology clinics, some patients often think that all the rashes caused by sweat are called sweat spots, but this is actually incorrect. Sweat spots are indeed more likely to occur in areas with sweat accumulation, such as the neck, chest, and back, but it specifically refers to the rash caused by a yeast-like mold infecting the skin. Typical sweat spots are manifested as raindrop-like white or brown spots. It is characterized by the problem if the affected area suddenly becomes red or itchy when sweating or heat.
6. Sun spot
is caused by sunbathing, so it is common for middle-aged men and women aged 40-50, but some people have grown up early in the 20-30s. sun spots is a well-known brown spotted lesions with distinct states, which can range from sesame to the size of a ten-yuan coin. The most common areas of hair are the face, the back of the hands, the back, the chest, the upper and lower limbs, but the facial lesions are larger and more obvious.
7. Congenital melanocyte nevus
was born. Some of them had hair on the surface, ranging from 0.5 cm to dozens of cm, and even had a full face and body, like a werewolf or wearing animal skin. It is best to remove surgically as soon as possible, because this type of mole cells are deep and fat layer, so electric burning or laser cannot be completely removed, leaving only the risk of scars and malignant lesions.
Mongolian spots: When born, there are light blue spots on the body, especially on the buttocks and lower back. It is like hitting "black and bruises". It usually fades completely before the age of four and does not require treatment.
8, Ota mother spot
, the range of melanocyte hyperplasia, from the corner of the mouth to the forehead, may be connected to a dark blue and gray spot. Most of them are unilateral, and there are a few cases on both sides. It is characterized by dark blue spots on the sclera (whites) of the eyes. It may be light at birth, and it will become more and more darker. Some people do not have it at birth, but it is gradually arisen in childhood or even puberty.
9, dark spots
, people with thinner and dry skin will be more obvious, which may be because they are neglected to maintain and do incomplete work in sun protection , which makes melanin easily float to the surface of the skin, which is the most common beauty problem in middle-aged women (male also produces dark spots but are rare).Usually, a whole ochre-brown spot is produced on the cheeks, forehead, upper lip and chin, because of the color, it is also commonly known as liver spots. Causes and deterioration factors include: pregnancy, oral contraceptives, certain drugs (such as anti-epileptic drugs), and sun exposure. It is difficult for most people to fade naturally once they are born. Combined with thorough sun protection measures, you can get a very good therapeutic effect.
10 Black brown spots
Irregular black brown pigment spots occur around the face, eye sockets and lips. They are common in middle-aged women. The color of brown spots will become thicker during overwork or menstruation, and they are often produced when women are 2 to 3 months pregnant. It is also called gestational spots. It will naturally disappear after one to two months of delivery.
11 Hemin spots
are caused by vascular lesions, mostly formed near the zygomatic bones and are formed by relationships in the body. After such spots appear, in addition to external maintenance, you must eat healthy foods to adjust your physical condition.
After inflammation, pigment spots will have precipitation symptoms. The most common one is pigmentation left after acne inflammation. In addition, any trauma, dermatitis, , surgery, mole spot laser treatment, etc. will leave pigmentation. The darker the skin tone or with a greater amount of sun exposure, the harder the pigmentation will fade. We must cooperate with ointments for treating dark spots and also have good sun protection in order to improve.
Generally speaking, there are more than a dozen types of spots. You cannot blindly remove freckles by and . You must remove freckles under the guidance of a doctor!