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Lu, P. -H., Yao, X. -F., Lin, Y. -C., & Hsiao, P. -F. (2024). Comparing a Low-Fluence Picosecond 1064 nm Nd:YAG Laser with a 532 nm Nd:YAG Laser for the Treatment of Pigmented Lesions in Chinese Patients: A Retrospective Analysis. Cosmetics, 11(3), 89. https://doi.org/10.3390/cosmetics11030089

If you get UTIs frequently, a healthcare provider may perform tests to check for other health issues — such as diabetes or an abnormal urinary system — that may contribute to your infections.

Lu, Po-Hsuan, Xiao-Feng Yao, Yang-Chih Lin, and Pa-Fan Hsiao. 2024. "Comparing a Low-Fluence Picosecond 1064 nm Nd:YAG Laser with a 532 nm Nd:YAG Laser for the Treatment of Pigmented Lesions in Chinese Patients: A Retrospective Analysis" Cosmetics 11, no. 3: 89. https://doi.org/10.3390/cosmetics11030089

Anyone can get a urinary tract infection, but you’re more likely to get a UTI if you have a vagina. This is because the urethra in people AFAB is shorter and closer to the anus, where E. coli bacteria are common.

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If you get UTIs often, a healthcare provider may give you low-dose antibiotics for a short time to prevent the infection from coming back. The provider may recommend this cautious approach to treat frequent UTIs because your body can develop resistance to the antibiotic, and you can get other types of infections, including C. diff colitis. This practice isn’t very common.

During your menstrual cycle, it’s also a good idea to regularly change your period products, including pads and tampons. You should also avoid using any deodorants on your vagina.

Abstract: The use of low-fluence picosecond (LFPS) 1064 nm neodymium-doped yttrium aluminum garnet (Nd:YAG) lasers, referred to as laser toning, is increasingly acknowledged as an effective treatment for pigmentation disorders in the Asian skin phenotype. This study aimed to conduct a comparative analysis on the effectiveness and safety of utilizing LFPS 1064 nm Nd:YAG lasers against picosecond 532 nm Nd:YAG lasers in treating pigmented lesions among Chinese patients. A retrospective photographic analysis and chart reviews were performed on 31 subjects exhibiting Fitzpatrick skin types III–VI who underwent LFPS 1064 nm Nd:YAG or picosecond 532 nm Nd:YAG treatments at a single tertiary center. Utilizing VISIA Complexion Analysis, comparative photographs were taken. Two independent physicians evaluated treatment efficacy using a visual analog scale (VAS) to assess the percentage of pigmentary clearance in standard photographs. Solar lentigines were the most prevalent pigmentary disorder, followed by post-inflammatory hyperpigmentation (PIH), nevus zygomaticus, melasma, freckles, and nevus of Ota. The clinical effectiveness of picosecond 532 nm and LFPS 1064 nm laser treatments proved comparable for lesions on the face, with mean VAS scores of 2.2 ± 1.1 and 1.8 ± 0.8, respectively. There were two cases of PIH in the picosecond 532 nm group, which resolved within one month. Overall, the LFPS 1064 nm laser demonstrates promise as a safe and efficient therapeutic modality for managing pigmented lesions in Chinese patients. Keywords: picosecond; Nd:YAG laser; laser toning; pigmentary disorders

Yes, it’s possible to get a UTI from your fingers. Your hands can pick up bacteria and other microorganisms whenever you touch a surface. You can accidentally introduce bacteria to your urethra when you go to the bathroom or during sexual acts, including masturbation or fingering.

Drinking extra fluids — especially water — each day can help flush out bacteria from your urinary tract. Healthcare providers recommend drinking six to eight glasses of water daily.

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If your infection doesn’t respond to treatment, a provider may order the following tests to examine your urinary tract for a disease or injury:

The outlook for urinary tract infections is good. Most UTIs usually respond very well to treatment. A UTI can be annoying or uncomfortable before you start treatment. However, once a healthcare provider identifies the bacteria and prescribes the appropriate antibiotic, your symptoms should improve quickly.

Not all UTIs become bladder infections. It’s important to treat a UTI quickly to prevent the infection from spreading to other areas of your urinary tract. The infection can spread not only to your bladder but also to your kidneys. Kidney infections are a more complicated type of infection. Another name for a kidney infection is pyelonephritis.

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Urinary tract infections are when you have an infection in your urinary system. You may feel embarrassed if you have symptoms that affect your genitals or cause incontinence, but it’s OK — you haven’t done anything wrong. UTIs are common, especially if you have a vagina. A healthcare provider can prescribe antibiotics to treat the infection, and your symptoms should go away in a few days. Follow your provider’s instructions and take your full course of antibiotics to ensure the UTI goes away.

Over-the-counter (OTC) supplements — including cranberry extract and probiotics — may also help prevent UTIs. Talk to a healthcare provider before you start taking any supplements.

Minor urinary tract infections can sometimes get better on their own. However, most UTIs need antibiotics to go away. You absolutely need antibiotics if you have a UTI as well as:

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Editor’s Choice articles are based on recommendations by the scientific editors of MDPI journals from around the world. Editors select a small number of articles recently published in the journal that they believe will be particularly interesting to readers, or important in the respective research area. The aim is to provide a snapshot of some of the most exciting work published in the various research areas of the journal.

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It’s important to finish all of the antibiotics that your healthcare provider prescribes. If you have frequent UTIs or your symptoms aren’t improving, your provider may test to see if your infection is resistant to antibiotics. Antibiotic-resistant infections may require IV antibiotics or other treatments.

Some people have an increased risk of developing a UTI if they use a diaphragm for birth control. Talk to a healthcare provider about other birth control options.

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A urinary tract infection is a more general type of infection. There are many parts of your urinary tract. A UTI is a term for an infection that takes place throughout your urinary tract.

If you have symptoms of a urinary tract infection, talk to a healthcare provider. They’ll ask questions about your symptoms, review your medical history and conduct a physical examination. They can also order tests to help confirm a diagnosis.

Peeing can play a big role in getting rid of bacteria from your body. Your pee is a waste product, and each time you empty your bladder, you help remove that waste from your body.

Microorganisms — usually bacteria — cause urinary tract infections. They typically enter through your urethra and may infect your bladder. The infection can also travel up from your bladder through your ureters and eventually infect your kidneys.

UTIs are very common, especially in women and people assigned female at birth (AFAB). About half of people AFAB will have a UTI at some point during their lives. Men and people assigned male at birth (AMAB) can also get UTIs, as well as children, though they only affect 1% to 2% of children. Healthcare providers treat 8 million to 10 million people each year for UTIs.

Feature papers represent the most advanced research with significant potential for high impact in the field. A Feature Paper should be a substantial original Article that involves several techniques or approaches, provides an outlook for future research directions and describes possible research applications.

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You should also try to pee right before and right after having sex. Sex can introduce bacteria to your urethra, and peeing before and after sex helps flush it out. If you can’t pee, wash the area with warm water.

Lu, P.-H.; Yao, X.-F.; Lin, Y.-C.; Hsiao, P.-F. Comparing a Low-Fluence Picosecond 1064 nm Nd:YAG Laser with a 532 nm Nd:YAG Laser for the Treatment of Pigmented Lesions in Chinese Patients: A Retrospective Analysis. Cosmetics 2024, 11, 89. https://doi.org/10.3390/cosmetics11030089

Tight-fitting clothing can create a moist environment, which promotes bacterial growth. You can try loose-fitting clothing and cotton underwear to prevent moisture from accumulating around your urethra.

Once you get a prescription for antibiotics, it’s very important that you follow the directions for taking them. Be sure to take the full course of antibiotics, even if your symptoms go away and you start feeling better. If you don’t finish all your medicine, the infection can return and be more challenging to treat.

The best thing to do for a urinary tract infection is to see a healthcare provider. You need antibiotics to treat a UTI. Your provider will select an antibiotic that works best against the bacteria responsible for your infection.

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Lu P-H, Yao X-F, Lin Y-C, Hsiao P-F. Comparing a Low-Fluence Picosecond 1064 nm Nd:YAG Laser with a 532 nm Nd:YAG Laser for the Treatment of Pigmented Lesions in Chinese Patients: A Retrospective Analysis. Cosmetics. 2024; 11(3):89. https://doi.org/10.3390/cosmetics11030089

Feature papers are submitted upon individual invitation or recommendation by the scientific editors and must receive positive feedback from the reviewers.

Call a healthcare provider if you have symptoms of a UTI. Call them again if they diagnosed you with a UTI and your symptoms worsen. You may need a different treatment.

Cranberry juice that you can buy at the grocery store doesn’t prevent a UTI. However, cranberry extract supplements (vitamin pills) may decrease your chances of getting a UTI.

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If you’re postmenopausal, a healthcare provider may suggest a vaginal cream that contains estrogen. These creams may help reduce your risk of developing a UTI by changing the pH of your vagina. Talk to a healthcare provider if you’re postmenopausal and get a lot of UTIs.

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Urine (pee) is a byproduct of your blood-filtering system, which your kidneys perform. Your kidneys create pee when they remove waste products and excess water from your blood. Pee usually moves through your urinary system without any contamination. However, bacteria can get into your urinary system, which can cause UTIs.

Practicing good hygiene is one of the best ways to help prevent UTIs. This is especially important if you have a vagina because your urethra is much shorter, and it’s easier for E. coli to move from your rectum back into your body. Always wipe from front to back after a bowel movement (pooping) to avoid this.

Sort of. Every time you use antibiotics to treat a UTI, the infection adapts and can become harder to fight (antibiotic resistance). But the infection becomes immune to the antibiotics, not you. Antibiotics may not always be the best solution. As a result, a healthcare provider may suggest alternative treatments if you get frequent urinary tract infections. These may include:

A urinary tract infection is a very common type of infection in your urinary system. It can involve any part of your urinary system. Bacteria — especially E. coli — are the most common cause of UTIs. Symptoms include needing to pee often, pain while peeing and pain in your side or lower back. Antibiotics can treat most UTIs.

A UTI is an infection in your urinary system, which may include your kidneys, ureters, bladder or urethra. Cystitis is a type of UTI. It’s an infection in your bladder, and it’s the most common type of UTI.

A bladder infection is a specific infection that makes its way to your bladder and causes inflammation. Another name for a bladder infection is cystitis.

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