Articles tagged with Acne
A study found that free medication samples in dermatology offices change prescribing practices for acne and rosacea. Branded drugs accounted for 79% of prescriptions, while generic alternatives were less common. This may lead to higher prescription costs.
The app uses data from peer-reviewed research studies to show people if there is scientific evidence linking acne to foods like chocolate, fat, sugar and whey protein. Research displayed in the app shows that dairy, whey protein, omega-6 fatty acids and foods high in sugar are associated with acne.
A new study published in Journal of Consumer Research found that the proximity of product images to their desired outcomes affects consumer judgments. When products promise immediate results, companies should place images closer together in advertisements to optimize effectiveness.
A recent study by UCLA and Washington University researchers discovered that acne-causing bacteria contain both 'bad' and 'good' strains. The 'good' strain is found in healthy skin but rarely occurs in those with acne, suggesting it may have a natural defense mechanism to protect the skin.
Researchers discovered two strains of acne bacteria associated with pimples and one strain linked to healthy skin. Increasing the body's friendly strain through a cream or lotion may help calm spotty complexions.
A study published in Journal of the Academy of Nutrition and Dietetics found a significant association between high glycemic index diets and dairy consumption with acne. Medical nutrition therapy is recommended as an adjunct treatment for acne treatment. The study suggests that diet may influence or aggravate acne, rather than causing it.
Researchers find harmless virus living on skin that naturally targets and kills Propionibacterium acnes bacteria, a major trigger of acne. The discovery offers promising new hope for developing targeted anti-acne therapies.
Researchers at the University of Copenhagen have discovered an enzymatic ignition key that can be turned on and off, allowing enzymes to work three times harder. This breakthrough has significant implications for understanding and potentially curing diseases such as diabetes, cardiovascular disease, stroke, and acne.
Researchers found that patients taking oral acne medications like Accutane or Roaccutane doubled their risk of developing conjunctivitis, also known as pink eye. Using artificial tears or eye drops can help minimize this risk and prevent long-term damage.
Researchers found thyme to be the most effective herbal preparation against Propionibacterium acnes, the bacteria causing acne. Thyme tincture surpassed standard benzoyl peroxide concentrations in antibacterial action, offering a gentler alternative for skin sensitivity sufferers.
A combined therapy of Epiduo Gel containing adapalene and benzoyl peroxide with doxycycline proved more effective in reducing acne lesions compared to other regimens. Patients who received this treatment experienced significant improvement, with 50% reporting nearly clear or cleared acne.
A study published in Archives of Dermatology found that individuals with acne treated with oral antibiotics are more likely to report symptoms of pharyngitis, or sore throat. The researchers also discovered a lower association between topical antibiotic use and pharyngitis, as well as no link to group A streptococcus colonization rates.
A new study from Wake Forest Baptist Medical Center found that teens with acne used their medication more frequently when participating in a weekly Internet-based survey. The study, which included 20 participants aged 13-18, showed a significant increase in adherence rates among those who received the survey.
A lack of well-conducted research on widely used acne treatments could be limiting their effectiveness and putting patients at risk of ineffective treatment. The authors call for new studies to test the comparative effectiveness of common therapies and improve understanding of the natural history of acne.
A study found that long-term antibiotic use for acne decreased S. aureus colonization by nearly 70%, with no increased resistance to tetracycline antibiotics observed. This contradicts current dogma about long-term antibiotic use, suggesting further research is needed.
Recent research suggests that P. acnes within the body may be the cause of infections, contradicting previous assumptions about contamination from skin. This oversight could lead to incorrect diagnoses and complications if treated with the wrong bug.
A study found that patients with mild to moderate acne who underwent remote online visits had a similar decrease in inflammatory acne lesions as those who visited their dermatologist's office. Both groups reported high levels of satisfaction with their care.
Researchers at the University of California - San Diego developed a smart delivery system capable of delivering lauric-acid-filled nano-scale bombs directly to skin-dwelling bacteria that cause common acne. This treatment has the potential to avoid undesirable side effects associated with current treatments.
A Norwegian study found associations between acne, high chocolate and chip intake, and low vegetable consumption in both males and females. Mental health problems were also strongly linked to acne, even when diet was introduced into the statistical model.
A study of 266 teens with acne found that they would trade significant time and money for freedom from the condition. Teens were willing to pay up to $275 to never have acne, while parents were willing to pay $250 for their child's acne-free life.
Researchers analyzed skin biopsies from patients with acne before and after 1 week of treatment with 13-cis RA, suggesting new treatments may be developed to combat severe side effects. Estradiol-binding proteins play a role in protecting against hearing loss, potentially leading to new treatments for this condition as well.
Researchers have discovered how isotretinoin, the most potent acne treatment, works by triggering cell death in sebaceous glands. The study found that agents targeting Neutrophil gelatinase-associated lipocalin may provide a new approach to treating acne.
Research at the University of Bath found that acne sufferers are less likely to participate in sport or exercise due to skin anxiety, leading to lower self-esteem and a poorer quality of life. The study aims to develop new ways to encourage acne sufferers to stay physically active.
A study of 100 teenagers found that both written handouts and computerized presentations with audiovisual components improved their knowledge of acne. The education tools focused on common misperceptions and provided information on causes, exacerbating factors, and treatment options.
A study published in Dermatologic Surgery found that chemical peels using alpha-hydroxy acid or beta-hydroxy acid are highly effective in reducing facial acne lesions. Both types of treatments yielded similar results, with BHA having slightly fewer side effects and longer-lasting results.
Researchers from Wake Forest University School of Medicine discovered a significant link between stress levels and acne severity in teenagers. The study, involving 94 adolescents from Singapore, found that high-stress teens were 23% more likely to have increased acne severity, with no correlation to sebum production.
A commonly used acne treatment has been found to increase depressive behavior in mice, sparking concerns about its potential effects on humans. The study, published in Neuropsychopharmacology, suggests a possible link between the active molecules of Roaccutane and depression-related behaviors.
Women who used corrective cosmetics to cover severe facial blemishes reported lower health-related quality of life than those who didn't wear makeup. The study found no difference in quality of life based on the type or size of the blemish, but highlighted the psychological impact of facial marks on self-image and social functioning.
Researcher Harvey Arbesman links acne and dairy products to the presence of iodine in milk. Studies have shown significant iodine levels in various countries' dairy products. Iodine intake has been linked to acne exacerbation since the 1960s.
A critical television documentary about a commonly prescribed birth control pill, Diane-35, led to a significant drop in its use. The study found that over 45% of women who received the medication had no recorded history of acne.
A study found that patients with acne treated with long-term antibiotics were more likely to develop upper respiratory tract infections (URTIs). The researchers identified individuals diagnosed with acne between 1987 and 2002, comparing the incidence of URTIs in those who received antibiotic treatment versus those who did not.
A study of 132 adolescent patients found that isotretinoin treatment did not lead to an increase in depressive symptoms. In fact, treatment of acne was shown to improve depressive symptoms. The researchers emphasize the importance of recognizing depressive symptoms in patients with acne.
A randomized trial involving over 650 participants found that OTC acne treatments were as effective as oral antibiotic tablets. Benzoyl peroxide was identified as the cheapest and most cost-effective treatment, with a significant difference in cost-effectiveness between regimens.
A randomized clinical trial evaluated pulsed dye laser therapy for facial acne in 40 patients. The study found no significant improvement in acne symptoms after one or two treatments, with lesion counts and serial photographs showing no differences from baseline to week 12.
A new study from the University of Michigan Health System found that pulsed dye laser therapy was not effective in treating acne. Researchers compared the changes in acne severity on both sides of the face, with no significant difference between treated and untreated sides.
The study found that 82% of patients had polycystic ovary syndrome (PCOS), while 6.75% had specific identifiable underlying disorders. Combination hormonal therapy improved most symptoms, including hirsutism, acne, and menstrual dysfunction in 86%, 81%, and 80% of cases respectively.
A new study published in The Lancet found that pulse-dye laser therapy (PDL) was effective in reducing acne symptoms by half at three months. PDL treatment was also well-tolerated and showed the largest effect within four weeks, suggesting it could be a promising alternative to daily conventional pharmacological treatments.
A Mayo Clinic case report reveals that long-term minocycline users are at risk of developing dental staining, causing blackish-blue appearance of the gums. The study emphasizes the need for collaboration between medical and dental professionals to ensure proper oral health management.
A study published in The American Journal of Managed Care found that insurance companies are losing money by requiring prior authorization for all tretinoin prescriptions for patients over 25 years old. In fact, the restrictions can lead to a high administrative cost due to the drug's applications beyond acne treatment.