Pityriasis alba
https://en.wikipedia.org/wiki/Pityriasis_alba
☆ AI Dermatology — Free Serviceໃນປີ 2022 Stiftung Warentest ຜົນໄດ້ຮັບຈາກເຢຍລະມັນ, ຄວາມພໍໃຈຂອງຜູ້ບໍລິໂພກກັບ ModelDerm ແມ່ນຕໍ່າກວ່າການປຶກສາຫາລືທາງດ້ານການປິ່ນປົວທາງໂທລະສັບເລັກນ້ອຍເທົ່ານັ້ນ. relevance score : -100.0%
References
Pityriasis Alba 28613715 NIH
Pityriasis alba ເປັນສະພາບຜິວໜັງທີ່ພົບເລື້ອຍ ແລະບໍ່ແກ່ອາການອັນຕະລາຍຕໍ່ເດັກ ແລະໄວລຸ້ນສ່ວນໃຫຍ່. ມັນມັກຈະຖືກເບິ່ງເປັນສ່ວນເລັກນ້ອຍຂອງພະຍາດຜິວໜັງ atopic ແລະຕິດພັນກັບອາການແພ້ໃນຄົນສ່ວນໃຫຍ່. Pityriasis alba ປະກົດເປັນສີອ່ອນຕາມຜິວໜັງ, ປົກກະຕິແລ້ວມັກເປັນວົງ ຫຼື ຮູບໄຂ່, ບາງຄັ້ງມີເກັດ ແລະມີອາການຄັນເລັກນ້ອຍ. ແຜ່ນຜິວນັ້ນມັກຈະພົບໃນເບົາຫນ້າ, ໂດຍສະເພາະແມ່ນແກ້ມ, ເຊັ່ນດຽວກັບແຂນ ແລະ ຮ່າງກາຍສ່ວນເທິງ, ແລະພົບບໍ່ໜ້ອຍໃນຜູ້ທີ່ມີຜິວຫນັງຊ້ໍາ. ໃນໂຕແບບແພດແດງ, ແຜ່ນບາງສ່ວນອາດເປັນສີແດງແບບເລັກນ້ອຍ, ແຕ່ຈາກນັ້ນຈາກການເພີ່ມຂຶ້ນຈະເປັນສີອ່ອນຕາມເວລາ. ການເຜິ້ງແສງອາທິດສາມາດເຮັດໃຫ້ຜິວໜັງແຈ້ງຊັດເຈນ, ແຕ່ອາດຈະເຮັດໃຫ້ຄົນເຈັບກັບວົນໃຈ ຫຼື ພໍ່ແມ່ຮູ້ສຶກບ່ອຍແຕ່ Pityriasis alba ມັກຈະຫາຍໄປດ້ວຍຕົນເອງ, ຟື້ນຟູສີຜິວປົກກະຕິ. ມັນອາດໃຊ້ເວລາຈາກສອງສາມເດືອນຫາສອງສາມປີ ເພື່ອການກັບຄືນ, ແຕ່ບາງກໍລະນີອາດແຈ້ງພາຍໃນຫນຶ່ງປີ. ການປິ່ນປົວມັກຈະກ່ຽວຂ້ອງກັບການໃຊ້ຄຣີມ ແລະ ໂລຊັນອ່ອນ, ພ້ອມກັບການຮັບປະກັນວ່າບໍ່ມີຜົນຂ้างຂອງການຮັບປະກັນ.
Pityriasis alba is a prevalent and benign dermatological condition predominantly affecting children and adolescents. The name pityriasis alba derives from its appearance, where pityriasis denotes the fine scales and alba signifies the pale color (hyperpigmentation). This skin disorder is often considered a minor manifestation of atopic dermatitis and is typically associated with a history of atopy in most individuals. Pityriasis alba is characterized by ill-defined macules and patches (or thin plaques), generally circular or oval, often with mild scaling and occasional pruritus (Macules or Patches Observed in Pityriasis Alba). The lesions are usually found on the face, especially the cheeks, arms, and upper trunk, and are more prominent in individuals with darker skin types. Initially, the lesions may exhibit mild erythema and gradually transition to a hypopigmented state over time. Sun exposure can accentuate the appearance of these lesions, which may often raise concerns regarding their cosmetic impact on patients or parents of children. However, pityriasis alba follows a spontaneous, self-resolving course, gradually restoring normal skin pigmentation. The resolution period for pityriasis alba varies from several months to a few years, although most cases typically resolve within 1 year. Treatment for this condition involves reassurance, low-potency topical corticosteroids, and mild emollients as the mainstay.
Pigmentation Disorders: Diagnosis and Management 29431372ໃນການດູແລຂັ້ນຕົ້ນ, ບັນຫາເມັດສີແມ່ນມັກຈະພົບເຫັນ. ອັນນັ້ນລວມມີ post‑inflammatory hyperpigmentation, melasma, sun spots, freckles, ແລະ café au lait spots.
In primary care, pigmentation problems are often found. These include post-inflammatory hyperpigmentation, melasma, sun spots, freckles, café au lait spots.
ບໍ່ມີການປິ່ນປົວທີ່ຈໍາເປັນ, ແລະບາດແຜຈະຊ່ວຍຫາຍໄດ້ຕາມເວລາ. ຄີມສະເຕີຣອຍ (cream) ອາດຈະຖືກໃຊ້ໄດ້ໃນໄລຍະສັ້ນ ຈາກຫນຶ່ງຫາສອງອາທິດ.
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