SUMMARY OF THE TYPES OF MERGENCY SURFACE OF WOMEN IN THE MIDDLE YEARS
WHAT IS DARK SKIN?
Melasma is a skin condition where the skin on the face, neck, or hands is dark brown or gray in color. Melasma is the result of increased production of melanin, the substance that increases skin pigmentation, when the skin is exposed to the sun or due to genetic factors.
Melasma is also a condition of hyperpigmentation of the skin, which occurs when the melanin pigment is overproduced, leading to the formation of dark patches or spots. This condition is more common in women between 20 and 50 years old, especially during pregnancy and postpartum. Melasma can darken and fade over time, the condition is often severe in the summer, lighter in the winter
Melasma is usually not harmful to health, but it can cause discomfort and low self-esteem for the person suffering from it. If you want to minimize melasma, you can use sunscreen to protect your skin from the effects of the sun, apply some skin whitening treatments or perform medical treatments at the centers. Skin Care. However, before doing any therapy, you should seek advice from a dermatologist to have a suitable and safe option for your skin.
Melasma usually appears in the following areas:
Forehead.
2 cheeks.
Nose and around lips.
Some other cases: neck, arms, etc.
Melasma has different manifestations depending on the size, color, shallowness, depth. According to clinical classification, melasma is divided into 3 types, including:
Melasma
Melasma (also known as lentigo) is another type of melasma, different from dark brown or dark gray skin. It appears as small, dark spots on the skin and usually has no clearly limited areas. Melasma often appears in people who are older or affected by the sun.
Melasma is not harmful to health, but it can cause low self-esteem and affect a person's appearance. Melasma areas are usually black but are not marred and are not due to increased melanin production. Instead, they are formed by a concentration of melanin-containing cells in the skin.
If you want to get rid of melasma, you can use sunscreen to protect your skin from the effects of the sun, however, to treat melasma effectively, you should consult a skin doctor. dose for appropriate advice and treatment.
Signs to recognize melasma
In fact, melasma can appear at any time and on any part of the body, but areas of the skin that are exposed to the sun are more likely to appear. At the same time, the spots tend to spread faster and darker in the summer.
Because the characteristic of melasma is that it has a large area, the color of the spots is darker than the skin color, so it has a great influence on the aesthetics. The "favorite" location of melasma is usually the center of the face, followed by the cheeks, forehead, chin and around the jaw. Sometimes melasma also appears on the arms, neck and back.
DEEP FEELING
Deep melasma is melasma in the dermis of the skin. Instead of being located in the basal layer of the epidermis and producing Melanin pigment and pushing it to the epidermis as usual, the dark melanin cells move deep into the dermis and produce Melanin here, and at the same time increase the transport of Melanin from epidermis down to the dermis. This process has formed deep melasma spots, called deep leg melasma, the medical literature records them as having the scientific name of melasma.
Women after the age of 35 are the most susceptible to the deepest leg pigmentation. This is also a skin problem that is difficult to treat and greatly affects the aesthetics of a woman's face.
Signs of deep melasma
Signs of deep melasma include:
Has a round gray or blue-gray spot shape with a size larger than the tip of the wand. On scintillation, a central point of convergence of dark pigment cells can be seen.
Usually occurs symmetrically on the cheeks, temples, forehead or upper arms, rarely elsewhere on the body. However, if not treated in time, melasma will spread quickly to other areas.
The skin that forms melasma is often dry, aging, and lifeless.
MATTERY MATTERY
Melasma has 3 types, including deep melasma, plaque melasma and mixed melasma. So, what is mixed melon? In fact, mixed melasma is a combination of plaque and deep melasma. Mixed melasma can appear in many different areas of the skin, of which it is most common around the eyes, along the bridge of the nose, forehead and cheeks.
Mixed melasma is usually formed by melanocytes, which push the pigment melanin upwards. Melanin pigment will then fall to the dermis and dermis of the skin to form melasma, which manifests on the skin as dark brown spots. Mixed melasma is considered to be the most stubborn type of melasma, the most difficult to treat of all types of melasma.
Signs of mixed melasma
To better understand what is mixed melasma as well as distinguish mixed melasma with some other types of melasma, you can base on some of the following signs:
Mixed melasma has no definite shape but appears in patches or spots on the skin.
The color of melasma is not uniform, ranging from yellowish brown to dark brown, usually the patches are lighter in color than the melasma spots.
When out in the sun, melasma is usually darker.
Mixed melasma is most concentrated on the cheeks and cheekbones.
CAUSE OF MEMBERSSKIN
1. Endogenous causes
There are many causes of skin pigmentation. Some endogenous causes include:
Genetics: Melasma can be influenced by genes. If there is a family history of melasma, there is a risk that children and grandchildren will also have this condition. Most identical twins have melasma. People with dark skin are more prone to melasma than white people.
Gender: Melasma in women is 9 times higher than in men.
Use birth control pills.
People who are being treated for hormonal disorders or have hypothyroidism.
Pregnant women: Melasma is a common condition, affecting 15% to 50% of pregnant women. Increased levels of estrogen, progesterone, and melanocytes-stimulating hormones during pregnancy can cause melasma.
Affected by some drugs: antibiotics, non-steroidal anti-inflammatory drugs (NSAIDs), diuretics, retinoids, hypoglycemia, anticonvulsants, psychosis, etc.
Skin aging.
2. Exogenous causes
Besides endogenous causes, melasma is also formed from the following factors:
Cosmetics: some can make the skin sensitive to sunlight.
Skin care products: Some products can cause irritation, making the skin thinner and more susceptible to external influences.
Soap: Some scented soaps can cause or worsen melasma.
Sunbathing: UV rays affect the cells that control pigmentation (melanocytes) causing melasma.
Light from LED screens such as televisions, computers, mobile phones, etc.
Improper skin care regimen: this condition for a long time will weaken the skin, reduce resistance, and may even cause damage to the skin.
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