Insufficient lubrication during intercourse is a common complaint experienced by women at all stages of life. Although usually associated with older patients, over 40% of women of reproductive age also experience vaginal dryness and occasional vaginal pain.
About 60% of postmenopausal women have atrophic vaginitis, a common condition associated with estrogen deficiency that results in tissue changes, characterized by dryness, itching, burning, irritation, and burning pain. Consequences of vaginal burning pain can be both physical and psychological because of the difficulty involved in the sexual relationship for both spouses. The normal aging process of menopause is the most common cause of estrogen deficiency. However, there are external causes that disrupt the ovaries’ estrogen production such as radiation therapy, chemotherapy, immune disorders, surgery to remove the ovaries, medications for uterine fibroids, smoking, and giving birth. breastfeeding. Women use a variety of products that are applied in a variety of ways inside the vagina to perform intravaginal measures such as cleaning and lubrication for a variety of reasons including reducing the risk of vaginitis It also makes couples excited during intercourse. These practices can have adverse health consequences, including physical or chemical abrasions that can be aggravated by sex and directly increase the risk of HIV infection in the vaginal epithelium. or cause mucosal inflammation that can lead to HIV infection. In addition, they may also indirectly increase HIV risk by disrupting vaginal flora and increasing vaginal pH, leading to bacterial vaginosis, which has been a risk factor for HIV infection in many studies. Vaginal stratified squamous epithelium is an important barrier to infection but, physical, chemical, or biological factors associated with intravaginal practices may allow HIV to infect cells. Langerhans cells in the epithelium or are absorbed by migrating dendritic cells and disseminated to regional lymph nodes.
Regular use of lubricating gels containing detergents, such as nonoxynol-9, a detergent-like spermicide with a long history as a contraceptive, has been found to increase the risk of HIV transmission can be attributed to increased mucosal irritation, disorders of the epithelial and vaginal flora, and an increased risk of other sexually transmitted infections. Current over-the-counter treatments for the relief of symptoms of vaginal dryness and pain during intercourse include over-the-counter topical preparations. Personal lubricants such as grease, saliva, oil, and water are also commonly used to relieve skin dryness and discomfort during intercourse. The use of oil-based lubricants containing mineral oil as a common ingredient can weaken the integrity of condoms. Most modified personal lubricants are medical devices with little published information about the specific tolerance or vaginal irritation of the product, even though they are used regularly by millions of women. often. In contrast, newly developed drug formulations are thoroughly evaluated for potential irritation, as inflammation can increase disease transmission. To date, most bactericides, including Tenofovir gel, found to be effective in reducing HIV by about 39%, and 54% in women with high gel adhesion are formulated in gel form to act as Lubricating gel when used during sex. External lubrication can not only reduce the risk of vaginitis, but also improve intercourse by increasing the sexual pleasure of both partners. Therefore, a better understanding of the use of vaginal lubricants is important as they can contribute to the avoidance of HIV infection. Please join lifestylesvietnam.com to learn about gel bôi trơn.
1: What is a lubricating gel?
1.1: What is natural vaginal lubrication and lubrication?
1.1.1: Definition of lubricating gel
Water-based lubricating gel
Water-based lubricating gel
What is a lubricating gel?
During sexual arousal, a woman’s vagina is normally lubricated, making it more moist and ready for sex. Many women find that lubrication makes sex more comfortable or enjoyable because it reduces friction and irritation. However, sometimes women experience vaginal dryness. Insufficient vaginal lubrication leads to pain or discomfort. This can happen when estrogen levels drop during menopause. Vaginal dryness can also occur when a woman is breastfeeding, undergoing chemotherapy, or when she has been treated for breast cancer. Sometimes, women just like more lubrication than their bodies provide.
In these cases, a lubricating gel can help. Lubricant is a liquid or gel that women and their partners can apply during sex to make the vulva, vagina, or anal area wetter. Lubricant can also be applied to men’s penises or sex toys to make them more slippery.
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