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This study found that distinct neurons in the nucleus accumbens lateral shell regulate scratching behavior differently; D1R neurons promote scratching while D2R neurons help stop it, with elevated dopamine levels during chronic itch potentially enhancing persistent scratching.

Deep Brain Stimulation helps manage Parkinson's symptoms when medication isn't enough.

This study observed that basal cell carcinoma on the scalp shares more similar characteristics with truncal lesions than facial lesions, despite the scalp's proximity to the face.

Injecting triamcinolone into the eyebrow area may help eyelash regrowth in alopecia areata patients.

In this study, an endoscopic midface lifting technique showed notable improvement in midface ptosis and infraorbital hollowing, with lower morbidity and few complications after over 400 procedures.

This study found that women with polycystic ovary syndrome had worse meibomian gland morphology and ocular surface conditions compared to healthy controls, as observed through non-contact meibography.

This case study reports an epidermoid cyst diagnosis in a woman who developed swelling in the left parotid gland following botulinum toxin injection in the left masseter muscles.

This study examined the morphological features of buffalo lips, finding that their structure includes distinct layers of skin, muscle, connective tissue, and glands.

This case report highlights a rare side effect of prostaglandin analogues, detailing prostaglandin-associated periorbitopathy in three glaucoma patients treated with bimatoprost and travoprost.

In this case report, a 38-year-old woman with Parry–Romberg syndrome displayed left-sided facial atrophy and subclinical central nervous system involvement detectable by neuroimaging, suggesting that even symptom-free cases may benefit from systematic brain evaluations.

This review discusses recent improvements in frontalis suspension for congenital ptosis surgery, highlighting that autologous fascia lata is the preferred sling material due to its lower complication rate and enhanced long-term outcomes.

This study found that the locked cheek lift technique effectively corrects cheek gravitational migration and reduces the lid cheek distance with minimal complications, maintaining results for over a year.

This article discusses the potential of intralesional cidofovir for treating SCC without systemic toxicity, noting that surgical excision remains the best treatment option; it reports no new clinical results.

This study found that Botox® was most effective at a 25 U/ml concentration, while Dysport® and Neurobloc® were optimal at 100 U/ml for producing anhidrotic areas after injections.

This case report concludes that the presence of distinctive histiocytic responses in a Cambodian woman's eyelid lipogranulomas suggests surreptitious silicone injections despite her denial of prior procedures.

In this study, most patients who underwent endoscopic brow-lift reported being satisfied with the procedure, noting improvements in appearance and confidence, with minimal and short-lived side effects.

This review describes endoscopic techniques for rejuvenating the upper two-thirds of the face, highlighting their safety, reliability, and fewer complications compared to traditional open procedures, and reports no new clinical results.

The document concludes that choosing the right forehead and brow lifting technique based on individual patient characteristics is crucial to prevent complications and achieve desired results.

This article reports a case of late onset linear and unilateral basaloid follicular hamartoma in an elderly male, highlighting the clinical presentation, histopathological findings, and planned treatment approach.

This chapter outlines eyebrow aging and aesthetics and describes a five-step approach using neurotoxin and filler synergy to enhance eyebrow appearance, but reports no new clinical results.

The authors suggest that male-pattern hair loss may be linked to neuropathy caused by tension on scalp nerves, potentially worsened by testosterone, and propose electrical stimulation as a temporary treatment.

This study suggests that stimulating olfactory receptors in human hair follicles with Sandalore® increases antimicrobial activity by upregulating dermcidin production, potentially offering a novel approach for treating hair follicle diseases with bacterial issues.

This study demonstrated a close anatomical relationship between Merkel cells and Langerhans cells in human hair follicles, suggesting potential functional interactions in the bulge area.

This pharmacovigilance study found that certain systemic medications, including finasteride, bortezomib, and dupilumab, were disproportionately reported in association with eyelid disorders like blepharitis, meibomian gland dysfunction, and chalazia, suggesting these drugs may contribute to these conditions though benefits might still outweigh the risks.

This review outlines various brow-lifting techniques, focusing on the endoscopic brow-lift for its minimal scarring and higher patient acceptance, and reports no new clinical results.

In this study, corticosteroid injections were found to be more effective than saline for inducing hair regrowth in cases of alopecia areata with long-duration and extensive hair loss.

This clinical study reported that while both 0.01% and 0.03% bimatoprost significantly improved eyebrow density and diameter in patients with eyebrow hypotrichosis, the 0.03% concentration was more clinically preferred by patients.

This review discusses the anatomy, aging pathophysiology, and various surgical and non-surgical options for rejuvenating the upper face, including antioxidants and non-ablation laser, but reports no new clinical results.

Laser hair reduction near the eyebrows can cause serious eye injuries even with safety measures.