The top ten health news of 2022! Does sunbathing increase male sexual desire? Can I have sex after being diagnosed and recovered? Highly sensitive personality is not scientific at all?
In the face of the raging Omicron strain in 2022, research on emerging infectious diseases is in the ascendant. At the same time, breakthroughs in vaccine technology have also pushed the research and development of cancer vaccines forward, and the application development of cancer immunotherapy and cell therapy are also advancing.
The concept of weight management is on the rise. While more and more people are pursuing weight loss, it has unexpectedly caused a shortage of diabetes injection drugs. Looking back on this year, what other health issues have attracted the most public attention? The following is the top ten health news in 2022 compiled by “healthorn”:
No.1: “Exposure to sunlight can increase men’s appetite and increase sperm motility?”
Research published in “Nature Metabolism” points out that sun exposure has multiple effects on the body, such as promoting metabolism, reducing nerve overactivity, and preventing muscle atrophy. Sun exposure also changes proteins related to metabolism. Five days after men’s skin was exposed to UVB, blood tests found that the concentration of ghrelin in the body tended to increase. Another study in Cell Reports claimed that UVB exposure is associated with increased testosterone levels in men, helping to increase sperm motility and produce more sperm.
Article link: Does exposure to sunlight increase men’s appetite? Research: It can also significantly increase “favorability”
No.2: “Is isolation at home likely to cause sexual dysfunction?” Can I have sex after being diagnosed and recovered?
A study in the authoritative journal “Nature” pointed out that through survey data of 245 volunteers, it was found that the frequency of “sexual avoidance” and “solo sex (such as watching pornographic videos, masturbation)” among men has increased. Research claims that the decrease in the number of sexual intercourse between men and women is related to the implementation of long-term isolation policies caused by the epidemic. Dr. William F. Marshall, an American infectious disease expert, recommends that you consider the following precautions before having sex with your partner or lover to reduce the risk of spreading the virus:
Reduce the number of sexual partners as much as possible and avoid contact with confirmed sexual partners
Avoid kissing
Avoid behaviors that carry the risk of fecal-oral transmission, such as anal sex and oral sex
Masks must still be worn during sexual intercourse
Wash your body thoroughly before and after sexual intercourse
Sex toys should be thoroughly cleaned before and after use.
No.3: “Typing more “one sentence” on the dating software will double the “right swipe rate” of the opposite sex
As a result of the epidemic, residents in most countries around the world have experienced short or long periods of home isolation, and the demand for the use of dating software has increased significantly. A research team from Tilburg University in the Netherlands collected 31,163 dating profiles from the two major online dating apps in the Netherlands: “50PlusMatch” and “Pepper” and found that if the self-introduction is original, it is more likely to be considered interesting on the dating app. Wisdom and humor, and increased attractiveness rating. More original personal information will give the other party a feeling of being honest about meeting each other. These statements can specifically and clearly arouse the imagination of the date and bring the relationship closer in advance.
Article link: Research confirms: Type more “one sentence” on dating software, and the “right swipe rate” of the opposite sex will double.
No.4: “What should I do if I am diagnosed with a sore throat?” What foods can be eaten?
Dr. Lin Dailou said that the most uncomfortable part when diagnosed was the severe sore throat, fever and fatigue. Severe throat pain will first reduce people’s appetite, because the seasoning and temperature of food may irritate the inflamed throat mucosa; in more severe cases, patients will feel a tearing sensation like a knife even when drinking water or swallowing saliva. Reducing food and water intake may cause mild dehydration, increase body temperature, and worsen physical discomfort.
Dr. Lin Dailou suggested that the diet when diagnosed should first avoid high-temperature hot soups, as well as spicy, sour, fried and heavy-flavored foods. Secondly, you can choose warm or cold soft foods, such as cold noodles, tofu curds, jelly, and cold porridge. Patients with sore throats can use ice water or cold salt water to gargle to slightly relieve the pain; or they can press the Hegu point on the back of their hands, which usually has a good pain relief effect.
Article link: What should you do if you are diagnosed with a sore throat? What foods can be eaten? ENT medicine teaches pain relief tips
No.5: “How long does it take to have sex after a diagnosis?” How to deal with “unbearable loneliness” at home?
Many studies have pointed out that infection with the new coronavirus may affect the “endothelial cells” in the capillaries of the penis, causing capillary incapacity and contraction. Dr. Carolyn Barber of Johns Hopkins University School of Medicine in the United States said that the new coronavirus passes through prostate fluid and semen. The probability of transmission through body fluids such as vaginal secretions and vaginal secretions is “extremely low.”
But taking Omicron as an example, the virus transmission rate after the 7th day of diagnosis is still about 5%. On average, the amount of virus in the human body can be reduced to the minimum only 10 days after diagnosis, so at least 10 days must be reserved after infection. Be able to have sexual intercourse with your partner.
No.6: Omicron is more harmful than imagined! “Chronic brain damage” can also occur in mild cases
A research team from Tulane University in the United States found through animal models and brain structure analysis scales that confirmed diagnosis will reduce the oxygen received by the central nervous system, thereby causing brain damage. In addition, even relatively mild neurological symptoms, such as dizziness and headaches, may be symptoms caused by a lack of oxygen to the brain.
After diagnosis, regardless of whether there are serious risk factors (such as diabetes, cardiovascular disease), the nervous system may be damaged to a certain extent, even in asymptomatic infections. Currently, nervous system damage is considered to be the longest-lasting and most serious of the complications of COVID-19 and COVID-19.
Article link: Omicron is more harmful than imagined! “Nature” warns: “Chronic brain damage” can also occur in mild cases
No.7: “Is there a risk of esophageal cancer if gastroesophageal reflux is not treated?” 2Habits end and burn the heart
Dr. Wu Wenjie, director of the Gastroesophageal Reflux Center of Yuanrong Hospital, said that gastroesophageal reflux is mostly related to “poor eating habits” and “excessive stress.” Intake of too much high-fat, high-sugar and high-calorie diets; stress is related to autonomic nervous system disorders due to modern people being sedentary, not exercising, busy at work, and having poor sleep quality. Gastroesophageal reflux caused by excessive pressure may also be accompanied by atypical symptoms such as poor digestion, throat discomfort, and muscle tightness.
To improve gastroesophageal reflux, the first step is to adjust your diet; the second step is to lose weight. For obese patients who are overweight, in addition to diet control, they can also engage in moderate exercise in daily life, such as jogging and walking after meals to improve gastrointestinal motility. Weight loss can improve gastroesophageal reflux.
No.8: “What is “highly sensitive personality”? Use the right icon to gain superpowers
Lin Zhaoxian, former chairman of the Hsinchu Clinical Psychologists Association and a psychologist at MiMi Psychotherapy Center, said that highly sensitive personality is not a clinically defined personality trait (such as borderline, narcissistic), nor is it a type of mental illness. Among the five types of personality, “Extroversion & Introversion” are closer to the concept of highly sensitive personality; “Neuroticism” has been found to be related to the susceptibility to psychological disorders. The so-called highly sensitive or extroverted people tend to have more subtle perceptions than ordinary people, and are easily misunderstood by others as being more “critical” in their lives.
Psychologist Lin Zhaoxian explains that high sensitivity is actually a “neutral state.” People with this trait will want to adjust when they feel discomfort and embarrassment, so they are often considered to be picky and harsh on others. In fact, there can be a distinction between the strength of a perception and the degree to which it is affected. For example, in the profession of psychologist, most people are highly sensitive; if you can make good use of your highly sensitive traits, it can be said to be a “talent”.
Article link: What is “highly sensitive personality”? Psychologist clarifies “1 concept”: Use the right icon to gain “superpowers”
No.9: “How to get out of singles?” Are the 4 “reproductive advantages” that men and women care most about, but looks are not necessary?
Research by a team from the University of Nicosia in Cyprus found that women are more likely to “change their appearance”, such as maintaining skin and hair quality, wearing flattering clothes or losing weight to gain favor from the opposite sex; while men prefer to “show off” “Resources” attract attention, such as showing off what you see, wealth or wisdom.
What qualities make an ideal partner in the eyes of both sexes? Research statistics include the following four conditions: good character (such as kindness, reliability); resource provision ability (such as intelligence, wealth); reproductive ability, and the possibility of future development (such as both parties having similar personalities and common goals). Men and women who possess the above qualities are more attractive than others. There will be a greater success rate of mating, which can be said to have more “reproductive advantages.”
No.10: “Can I exercise after being vaccinated?” Help increase antibody concentration in the body?
A study from Iowa State University in the United States reported that subjects who engaged in regular weekly exercise had significantly higher antibody concentrations in their bodies compared with subjects who remained sedentary after vaccination. In addition, in animal experiments, mice with higher activity levels also produced more antibodies in their bodies, supporting the research team’s initial hypothesis.
However, strenuous exercise after vaccination may not have positive benefits for everyone. The US National Institutes of Health (NIH) pointed out that 42.8% of subjects experienced worsening of headache symptoms after exercise, and a few subjects reported that side effects worsened after exercise. The National Institutes of Health recommends moderate exercise after vaccination. For example, adjust the resistance training of the upper body to focus on the legs or abdomen. If you feel tired or lethargic after vaccination, you can replace typical high-intensity interval training with longer brisk walking.
Article link: Can I exercise after being vaccinated? Help increase antibody concentration in the body? Research: Time is of the essence
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