Lichen simplex chronicus (LSC) (also known as neurodermatitis) is a skin disorder characterized by chronic itching and scratching. The constant scratching causes thick, leathery, darkened, (lichenified) skin. This condition is associated with many factors, including the scratch-itch cycle, psychological stressors, and atopy. LSC is more common between ages 35 and 50 and is seen approximately twice as often in women compared to men.
Lichen Simplex Chronicus (LSC) ເປັນສະພາບຜິວໜັງທີ່ບາງບໍລິເວນກາຍເປັນໜາ ແລະ ຄັນ, ມັກຈະມີຮອຍຂີດຂ່ວນຢູ່ດ້ານເທິງ. ພື້ນທີ່ເຫຼົ່ານີ້ສາມາດປ່ຽນສີ, ຈາກສີບົວຫາສີນ້ໍາຕານເຂັ້ມ. ບາງຄັ້ງ, ພວກມັນອາດຈະອ່ອນລົງໃນກາງທີ່ມີຂອບຊ້ໍາຕາມເວລາ. ບໍ່ເຫມືອນກັບອາການຄັນອື່ນທີ່ເອີ້ນວ່າ prurigo nodularis (PN) , ເຊິ່ງປະກົດວ່າເປັນຕຸ່ມທີ່ແຜ່ລາມໄປທົ່ວພາກສ່ວນຕ່າງໆຂອງຮ່າງກາຍ, LSC ມັກຈະຖືກຈໍາກັດຢູ່ໃນຈຸດສະເພາະຫຼືບາງພື້ນທີ່ເທົ່ານັ້ນ. ເຖິງແມ່ນວ່າ LSC ບາງຄັ້ງເອີ້ນວ່າ neurodermatitis, ເຊິ່ງປະກອບມີອາການຄັນທີ່ຍາວນານອື່ນໆ. LSC is a localized skin disorder clinically characterized by lichenified plaques of skin often accompanied by overlying excoriations. These plaques can become discoloured, with varying shades of erythema ranging from pink to dark brown. Over a longer course, it may transform into a hypopigmented plaque with a darker border. They are localized to specific areas of the body as one or a few plaques. This is in contrast to prurigo nodularis (PN), another chronic pruritic condition, which is frequently more broadly distributed across multiple regions of the body as nodules. While LSC may sometimes be referred to as a neurodermatitis, which encompasses other chronic itchy conditions.
Lichen simplex chronicus ແມ່ນປະເພດຂອງ neurodermatitis ຊໍາເຮື້ອທີ່ຜິວຫນັງກາຍເປັນແຫ້ງ, ເປັນ patchy, ແລະຫນາ. ນີ້ເກີດຂື້ນເນື່ອງຈາກການຂູດຫຼືຖູເລື້ອຍໆຂອງຜິວຫນັງຢູ່ໃນບໍລິເວນຫນຶ່ງ, ນໍາໄປສູ່ການຫນາແຫນ້ນຂອງຊັ້ນນອກຂອງຜິວຫນັງ. Lichen simplex chronicus is defined as a common form of chronic neurodermatitis that presents as dry, patchy areas of skin that are scaly and thick. The hypertrophic epidermis generally seen is typically the result of habitual scratching or rubbing of a specific area of the skin.
ອາການແພ້ຊໍາເຮື້ອນີ້ພັດທະນາເທື່ອລະກ້າວ. ສໍາລັບຜູ້ທີ່ໄດ້ຮັບຜົນກະທົບ, ຮອຍຂີດຂ່ວນກາຍເປັນນິໄສ. ຄົນທີ່ມີ lichen simplex chronicus ລາຍງານ pruritus, ຕິດຕາມມາດ້ວຍການຂູດທີ່ບໍ່ສາມາດຄວບຄຸມໄດ້ຂອງພາກພື້ນຂອງຮ່າງກາຍດຽວກັນ, ຫຼາຍເກີນໄປ.
○ ການປິ່ນປົວ ― OTC Drugs
ການລ້າງບໍລິເວນບາດແຜດ້ວຍສະບູບໍ່ໄດ້ຊ່ວຍຫຍັງເລີຍ ແລະສາມາດເຮັດໃຫ້ຮ້າຍແຮງຂຶ້ນໄດ້.
ຢາຂີ້ເຜິ້ງ OTC steroid ອາດຈະບໍ່ເຮັດວຽກສໍາລັບ potency ຕ່ໍາ. ມັນອາດຈະຕ້ອງໃຊ້ 1 ອາທິດ ຫຼືຫຼາຍກວ່ານັ້ນເພື່ອປັບປຸງ.
#Hydrocortisone ointment
ຢາຕ້ານເຊື້ອ OTC. Cetirizine ຫຼື levocetirizine ມີປະສິດຕິຜົນຫຼາຍກ່ວາ fexofenadine ແຕ່ເຮັດໃຫ້ທ່ານງ່ວງນອນ.
#Cetirizine [Zytec]
#LevoCetirizine [Xyzal]