Seborrheic dermatitis, also commonly referred to as dandruff, seborrheic eczema, or seborrheic psoriasis, may spontaneously resolve without the necessity of treatment. Alternatively, for sustained symptom relief and prevention of recurrences, long-term usage of medicated shampoos or specified products may be warranted. In infants, this condition is affectionately termed cradle cap.
Fortunately, keratosis pilaris poses no serious threat, merely being a source of irritation. It does not inflict lasting harm on the skin's integrity. To avert potential scarring or the onset of infection, it is advised against picking, scratching, or attempting to burst the keratosis pilaris bumps.
Embracing a comprehensive approach that integrates skin exfoliation techniques, hydrating moisturizers, and laser therapy sessions offers the most expeditious path towards eradicating keratosis pilaris. However, it's worth noting that this endeavor may not always yield swift remedies, necessitating individuals to adhere to the treatment regimen consistently for a period spanning at least 4 to 6 weeks prior to observing tangible improvements.
The most frequently observed dermoscopic characteristic was the peripheral collarette scale, accounting for 84% of cases. This was closely followed by the presence of a central yellow hue accompanied by a peripheral reddish backdrop, occurring in 40% of instances. Additionally, 35% of cases exhibited peripheral dotted vessels distributed in a patchy pattern. Other notable findings included a diffuse reddish background seen in 31% of cases, scattered dotted vessels observed in 30% of cases, and irregularly distributed scales and red globules.
Individuals experiencing seborrheic keratosis might observe a mark or multiple marks on their skin, which exhibit hues ranging from white, similar to the natural skin tone, yellowish, pinkish, sun-kissed bronze, brown, grayish, to even a deep black.scalp psoriasis dermoscopy
A seborrheic keratosis represents a harmless (benign) skin proliferation, displaying a diverse spectrum of hues, encompassing white, beige, brown, and even black tones. Typically, these growths protrude from the skin's surface, giving the impression of being "adhered" to it. They might mimic the appearance of warts to an untrained eye.
Considerations in Diagnostic Evaluation
When assessing the differential diagnosis of seborrheic keratoses clinically, it encompasses a range of possibilities such as malignant melanoma, melanocytic nevi, common warts (verruca vulgaris), acuminate condyloma, fibroepithelial polyps, epidermal nevi, actinic keratoses, as well as pigmented basal and squamous cell carcinomas. Updated on Oct 14, 2020.
The utilization of Vitamin D-infused topical therapies has exhibited potential benefits in minimizing SKIN lesions. Specifically, creams containing Vitamin D analogues such as Calcipotriol (Calcipotriene), administered topically over a duration of 3 to 12 months, have demonstrated a significant reduction in the size of SK growths by more than 80%, without causing any adverse effects like redness, swelling, or scarring. digital dermoscopy
Psoriasis, if left untreated, has the potential to exacerbate its symptoms and trigger additional health concerns, including psoriatic arthritis and diabetes. This condition prompts the body to expedite the production of new skin cells, completing the process in mere days rather than weeks. Consequently, these rapidly produced cells accumulate on the skin's surface, resulting in thick, scaly patches that can be accompanied by itching sensations.
Psoriasis emerges from immune system malfunction
Psoriasis occurs when the body's T cells, a type of immune cell, mistakenly target healthy skin cells. These T cells emit signals that attract additional immune cells, ultimately fostering an inflammatory reaction within the skin layers.spitz nevus dermoscopy
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