Anyone who has attended college knows that what class can be escaped, but the key class must be attended. The key points before the university examination are usually divided into four types in despicable schools: Don’t draw the key points. This kind of professor is generally better. Draw a few and test a few. This kind of general student praised as a Bodhisattva professor, just like Confucius in the reincarnation. Row more, test less. The most common, not detailed. It is very rare. How do you say it? I think this kind of professor may have experienced many setbacks and tribulations in his life. Unfortunately, the director of the dermatology and venereology teaching and research section of the despicable school Read More …

What are you most afraid of when you are pregnant? In addition to getting fat out of shape, there are striae gravidarum. Thinking of their bright and clean belly, they will soon be covered with watermelon pattern-like striae gravidarum. Mothers-to-be began to worry, asking for magic methods to prevent striae gravidarum. It is said that about 80% of pregnant women will grow up? Really? Is striae gravidarum due to the belly is too big and the skin is spread out, so there will be striae gravidarum? Is it true that if the plaster to prevent striae gravidarum is applied in advance at the beginning of pregnancy, the striae gravidarum will not grow? How did stretch marks grow? Is there what Read More …

I believe everyone has more or less encountered the following scenes that make people collapse: In the quiet cinema, Xiong Haizi kicked the back of the chair and cried loudly. On Zhihu, a question about [how difficult is it to destroy a Xiong Haizi? ], but also received 16W attention, gave birth to nearly 1.5 W answers. It serves to show that the public has suffered [Xiong Haizi] for a long time. In fact, when we complain about [Xiong Haizi], we are essentially saying that children are indifferent to the awareness of rules. For example, they do not understand the rules in public and shout at random. Do not abide by the school’s rules and regulations, do not listen to Read More …

During the season change, babies often have some minor conditions: colds, fevers, coughs, and red and swollen throats. Mothers almost immediately judge that their children have inflammation. They should give their children [anti-inflammatory drugs] and quickly eliminate the inflammation. But is this really desirable? Inflammation is what? Do you need it? Are anti-inflammatory drugs and antibiotics one drug? Today, we specially invited Kong Lingkai, the attending pediatrician and master of pediatrics, to answer the baby’s [anti-inflammatory] questions. First, what is inflammation? Inflammation is a good thing, without which human beings cannot live well. You may think, come on, after my throat is inflamed, it hurts so much that I feel uncomfortable eating. Catch up with the fever, the fever made Read More …

Children’s [milk powder money] is one of the major consumption expenses of many families with children. However, good milk powder is easily available, and it is not easy to preserve a can of unsealed milk powder. It is often said that if the milk powder has not been eaten for 28 days, it should be thrown away immediately, and the child’s delicate body cannot tolerate any risks. However, some parents will think that this is a marketing gimmick made by merchants. What they need to do is to cover their ears and wallets quickly. So, 28 days, is it a can of milk powder [the critical line of life]? Don’t give the milk powder that has been opened for more Read More …

The season has changed, and many people have begun to pay attention to the moisturizing + moisturizing in autumn and winter ~ Although the temperature has dropped, don’t forget, low temperature ≠ no ultraviolet rays! In order to whiten the skin, what must be done all the year round is what? Of course… Sunscreen How important is sun protection? Let’s look at the following two pictures first and guess how old are the left and right respectively? The answer is… This is the same person. For the same face at the same age, the above picture is a mirror image of the left and right faces respectively. The real picture is like this ▼ The old man in the photo Read More …

As the saying goes, one white covers three ugliness, and whitening is the career and goal pursued by many women all their lives. In order to whiten the skin, most people will choose to use whitening skin care products. So, can whitening skin care products help us whiten? In addition to using skin care products, can you whiten yourself with what? Before answering these questions, we should first understand how skin color is determined. Who decides your skin color? First of all, the main factor determining skin color is melanin, which is produced by melanocytes. Melanocytes have the activity of synthesizing complex aminidase, which can start the production and storage of melanin. The produced melanin is transported to keratinocytes and Read More …

Many people will have such troubles: The facial skin is dark yellow and not bright enough. Hypertrophy and pigmentation occur in elbow joint. The absorption effect of smeared skin care products is not good… These may be manifestations of stratum corneum thickening. So, does it need to be exfoliated? If you want to exfoliate, is it better to use what? First, what is stratum corneum? The stratum corneum is the outermost layer of skin and consists of 10 to 20 layers of flat, nuclear-free dead cells, so exfoliation is also commonly known as [exfoliation]. The stratum corneum is very thin, only about 20 microns, which is almost the thickness of a layer of plastic wrap. Although they are all aged Read More …

Is what a female sterilization operation? Female sterilization refers to tubal sterilization, which prevents sperm and egg from meeting in the tubal part through surgery or surgery combined with artificial methods such as drugs, thus achieving the purpose of sterilization. The methods include tubal ligation, cutting, resection, electrocoagulation, tubal clamp, ring sleeve, drug blocking of tubal lumen, etc. Advantages: The contraceptive failure rate is lower than 1%, which is a safe and permanent contraceptive measure and has certain reversibility. Disadvantages: There is a contraceptive failure rate. If pregnant, the risk of ectopic pregnancy increases. If there is a plan to give birth again, it is necessary to perform tubal recanalization again, which cannot guarantee the pregnancy rate after operation. Research Read More …

For a woman, life is really hard: Every month, I have to endure the discomfort and even pain brought by my great aunt. After deciding to become a mother, she will face the unforgettable pain brought by childbirth……. Even his own skin is reluctant to become an ally in the struggle against life and makes life more difficult from time to time. For example, the incidence rate of sensitive skin problems in women is generally higher than that in men, with 40% ~ 55.98% for Asian women and 36.1% for Chinese women, which means that one in three girls is troubled by sensitive skin. [1] Especially in autumn and winter, this problem appears more intensively. Why are there so many Read More …