Dermatologist examining a patient for skin signs of internal disease
September 3, 2026
Skin Signs of Internal Disease: When a Skin Problem Needs Further Investigation | Expert Dermatologist Guide

Most rashes, pigmentation changes, infections and hair problems begin and end in the skin. Occasionally, however, skin signs of internal disease can provide an important clue to changes involving blood sugar, hormones, blood fats, nutrition or other organs. Dr. Sasi Kiran Attili is a UK-trained dermatologist and board-certified dermatopathologist. This combination of clinical dermatology and […]

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August 25, 2026
Scalp Threading for Hair Loss: Does PDO Add Benefit Beyond Scalp Wounding? | Expert Dermatologist Guide

Scalp threading for hair loss has emerged as a procedural option for androgenetic alopecia and female-pattern hair loss, usually involving absorbable polydioxanone (PDO) threads placed beneath the scalp. The proposed benefit is that insertion creates controlled tissue injury and a wound-healing response that may influence follicular activity. As a UK-trained dermatologist and dermatopathologist, Dr. Sasi […]

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Long-Term Effects of Botox treatment
July 31, 2026
Long-Term Effects of Botox: What It Can and Cannot Change | Expert Dermatologist Guide

The long-term effects of Botox are often discussed as though smoother expression lines and slower facial ageing are the same outcome. They are not. Dr. Sasi Kiran Attili is a UK-trained dermatologist and board-certified dermatopathologist who evaluates skin ageing by separating muscle activity from changes in the epidermis, dermis, facial fat, supporting ligaments, and deeper […]

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July 23, 2026
Emerging Cosmetic Treatments: What the Evidence Actually Shows | Expert Dermatologist Guide

Emerging cosmetic treatments are frequently promoted as breakthroughs for hair loss, pigmentation, skin ageing and facial rejuvenation. Exosomes, polynucleotides, “salmon DNA,” regenerative injections, intravenous vitamin drips and thread lifts may sound scientifically advanced, but that does not automatically mean their benefits have been established in reliable clinical trials. Dr. Sasi Kiran Attili is a UK-trained […]

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July 17, 2026
Anti-Grey Hair Serums: Can They Really Reverse Grey Hair? | Expert Dermatologist Guide

Anti-grey hair serums are promoted as treatments that can reactivate pigment cells, reduce oxidative stress and restore a person’s natural hair colour. The biological explanations can sound convincing, but the clinical evidence remains limited. Dr. Sasi Kiran Attili is a UK-trained dermatologist and board-certified dermatopathologist who evaluates hair disorders by separating plausible mechanisms from outcomes […]

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Microblading Complications: Why Eyebrow Tattoos Turn Grey and Blur Over Time

Microblading is widely described as a “semi-permanent” cosmetic procedure. In reality, it is a form of superficial tattooing with long-term biological consequences. Many patients present years after the procedure with concerns such as greying, blurring, or uneven pigment. These outcomes are often perceived as complications. In many cases, they represent the natural Evolution of pigment […]

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