Riehl melanosis
Riehl melanosis ialah satu bentuk dermatitis kontak yang bermula dengan pruritus, eritema, dan pigmentasi. Kesan ini berkembang secara beransur-ansur dan, selepas mencapai tahap tertentu, menjadi pegun. Pendedahan matahari selepas penggunaan minyak wangi atau krim tertentu boleh menjadi pencetus penyakit.
☆ Dalam keputusan Stiftung Warentest 2022 dari Jerman, kepuasan pengguna terhadap ModelDerm hanya lebih rendah sedikit berbanding dengan perundingan teleperubatan berbayar.
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ReferencesRiehl melanosis selalunya dikenali sebagai dermatitis kontak berpigmen. Ia merupakan satu keadaan kulit yang disebabkan oleh alahan, biasanya dicetuskan oleh wangian dan bahan lain dalam produk kosmetik. Walaupun diklasifikasikan sebagai dermatitis, Riehl melanosis menunjukkan perubahan pigmentasi pada kulit dengan hanya tanda‑tanda kerengsaan kecil. Keadaan ini lebih kerap berlaku pada individu yang mempunyai warna kulit lebih gelap. Penyelidikan terkini telah menilai keberkesanan rawatan laser mid‑fluence QSNY 1064 nm untuk menangani pigmentasi mendalam yang berkaitan dengan Riehl melanosis. Satu lagi kajian menggabungkan terapi berbeza, termasuk low‑fluence 1064 nm Q‑switched Nd:YAG laser, krim hydroquinone, dan tranexamic acid oral, yang menghasilkan peningkatan ketara pada kebanyakan pesakit.
Riehl melanosis (RM), commonly called pigmented contact dermatitis, is considered an acquired form of allergic contact dermatitis, typically to fragrance and other ingredients of cosmetic products. Although it is considered as a dermatitis, it presents clinically with hyperpigmentation over the face and shows pigment incontinence with minimal eczematous changes on histology. The condition is more commonly seen in dark-skinned people, causing an important psychosocial impact. A recent study showing the higher effectiveness of mid-fluence QSNY 1064-nm laser in targetting the deep pigmentation of RM has also been conducted. Another study used a combination of therapies to include low-fluence, 1064-nm, Q-switched Nd: YAG laser, hydroquinone cream, and oral tranexamic acid, with the majority of patients experiencing significant improvement.
Riehl melanosis (RM), commonly called pigmented contact dermatitis, is considered an acquired form of allergic contact dermatitis, typically to fragrance and other ingredients of cosmetic products. Although it is considered as a dermatitis, it presents clinically with hyperpigmentation over the face and shows pigment incontinence with minimal eczematous changes on histology. The condition is more commonly seen in dark-skinned people, causing an important psychosocial impact. A recent study showing the higher effectiveness of mid-fluence QSNY 1064-nm laser in targetting the deep pigmentation of RM has also been conducted. Another study used a combination of therapies to include low-fluence, 1064-nm, Q-switched Nd: YAG laser, hydroquinone cream, and oral tranexamic acid, with the majority of patients experiencing significant improvement.
Riehl's melanosis ialah sejenis keadaan kulit yang disebabkan oleh sentuhan dengan alergen tertentu dan pendedahan kepada cahaya matahari. Ia membawa kepada pigmentasi kulit kelabu‑coklat yang cepat dan progresif, yang boleh menjejaskan pesakit secara mental dan fizikal. Walaupun punca sebenar Riehl's melanosis masih tidak diketahui, penyelidikan sedia ada menunjukkan hubungan kuat dengan pendedahan alergen. Untuk rawatan, kedua‑dua ubat tradisional dan terapi laser telah dicuba, selalunya bersama penggunaan agen peluntur pada kulit. Terapi laser, terutamanya Q‑switched Nd:YAG laser, telah menunjukkan hasil yang menjanjikan untuk merawat Riehl's melanosis. Menggabungkan pendekatan rawatan yang berbeza telah membawa kepada hasil yang positif.
Riehl's melanosis (RM) is a contact photodermatitis, with fast progressive gray-brown skin pigmentation as the main manifestation, which can seriously affect the psychology and physiology of patients. Currently, although the etiological factors of Riehl's melanosis is still be unknown, the existing literature proves clearly the cause of it is related to the contacting with suspected allergens. For decades, there has been no standard method for the treatment of RM, but with both conventional drug therapy and laser therapy having been attempted. Topical application of bleaching agents is mainly used as an auxiliary treatment modality. The laser treatment modality remains a hot spot, among which Q-switched Nd:YAG laser is well received for RM. Positive outcomes have been achieved by the combined treatment modalities attempted in recent years also achieve positive outcomes.
Riehl's melanosis (RM) is a contact photodermatitis, with fast progressive gray-brown skin pigmentation as the main manifestation, which can seriously affect the psychology and physiology of patients. Currently, although the etiological factors of Riehl's melanosis is still be unknown, the existing literature proves clearly the cause of it is related to the contacting with suspected allergens. For decades, there has been no standard method for the treatment of RM, but with both conventional drug therapy and laser therapy having been attempted. Topical application of bleaching agents is mainly used as an auxiliary treatment modality. The laser treatment modality remains a hot spot, among which Q-switched Nd:YAG laser is well received for RM. Positive outcomes have been achieved by the combined treatment modalities attempted in recent years also achieve positive outcomes.
