Why do you still get pimples if you are not in puberty? Some people say that even if they have acne at the age of 20, why do they still get acne at the age of 50? Isn’t acne pimples just a puberty? In fact, there is a type of acne called “late-onset acne”, which refers to acne that occurs in adults over 25 years old. This type of acne is similar to puberty acne, and acne, papules, nodules, pustules and even It is a cyst. Late-onset acne is more common in female patients, and it tends to aggravate during menstruation, and acne is mainly around the mouth and chin. What causes late-onset acne? 1. The relative increase in the proportion of androgens in the body As age increases, hormone levels in the body gradually become unbalanced, mainly caused by the relative increase in androgen levels. 2. Late-onset acne in women with gynecological diseases, sometimes not only skin problems, but also gynecological problems. At this time, special attention should be paid to polycystic warm nest syndrome. In addition to the manifestations of acne, such patients will also have hairy , Obesity and irregular menstruation, you need to go to the gynecology department for further examination at this time. 3. Glucocorticoids cause drug-induced acne in friends who take glucocorticoids for a long time. 4. Bad ingredients in cosmetics cause some people to use some poor quality or greasy heavy skin care cosmetics for a long time, which can lead to symptomatic acne. 5. Chemical products may cause occupational acne for people who are engaged in certain organic chemical industries or who are exposed to asphalt, which also becomes oil rash, which is related to the action of organic compounds on the skin, hair follicles and sebaceous glands. It is recommended to take certain protective measures during work, such as wearing a mask, wearing long-sleeved gloves, and carefully cleaning the face, hands and other parts exposed to the working environment after work.
With the development of medical technology, many seemingly uncontrollable diseases can be treated very well today. Among them, the arrival of Parkinson’s disease has increased the burden on people’s lives, people understand the symptoms of Parkinson’s disease, but people are concerned about late-onset Parkinson’s disease will be inherited? About late-onset Parkinson’s disease will be inherited To introduce. Parkinson’s disease, also known as tremor paralysis, was first discovered by the British physician Parkinson. The main symptoms of Parkinson’s disease are resting tremor, stiffness, loss of flexibility, dyskinesia and so on. Then Parkinson’s disease is a big problem for patients. So many people ask whether late-onset Parkinson’s disease is inherited? Is late-onset Parkinson’s disease inherited? The Medical Center reports that there is evidence that Parkinson’s disease in later years (after 50 years old) is also related to genetic factors. Although genetic studies have found that mutations in two genes can cause rare Park single gene mutations, and observational studies suggest that the disease has a genetic component, there are two identical studies suggesting that common Parkinson’s In the disease, genetic factors have little effect. Most previous studies have suggested that genes play a small role in the occurrence of early adult cases. Some studies suggest that idiopathic Parkinson’s disease is related to genes or the environment, which is still controversial. Will late-onset Parkinson’s disease be inherited? To determine the genetic risk factors for idiopathic Parkinson’s disease, Scott et al. conducted a complete analysis of 174 families with multiple members suffering from idiopathic Parkinson’s disease from 1995 to 2000. Genome screening (n=344 markers). The total number of family members studied was 870, of which 378 were diagnosed with Parkinson’s disease, 379 had no Parkinson’s disease, and the other 113 were unclear. The main outcome index is the logarithm (LOD) of ratio scores obtained through parametric and nonparametric genetic linkage analysis. Scott and others believe that the data suggest that the parkin gene has an important role in early-onset Parkinson’s disease, and multiple genetic factors may play an important role in the occurrence of idiopathic late-onset Parkinson’s disease. Is late Parkinson’s disease inherited? It is believed that this study is sufficient, but whether the conclusion of the study can be used in 80% of patients with family history of Parkinson’s disease is unclear. A geneticist at the National Institutes of Health says the study is important for understanding Parkinson’s disease. Regarding the pathogenesis of Parkinson’s disease, most scholars believe that it is almost certainly the result of the role of genetic and environmental factors. But when we can stop the debate between genetic factors and environmental factors, although everyone has been waiting for a long time, it is too early to draw a clear conclusion. Most experts believe that in patients with idiopathic late-onset Parkinson’s disease, genetic factors do not dominate and may be more closely related to environmental factors.