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皮肤红斑 酷似灼伤性水泡,壁薄,内含透明浆液,疱周无红晕,好长于指、趾、手足的背部或底部边缘,单个或多个出现,数周内自愈,但可反复出现。 皮肤瘙痒 约7%的糖尿病人可发生全身或局部皮肤干燥脱屑,剧烈瘙痒。女患者以阴道瘙痒更为多见。 颈部毛囊炎 后颈枕部出现脓头痱子样的炎症,有触痛;如不及时治疗,可以发展为疖子或蜂窝组织炎。脓液排出后可自愈,但常此起彼复。 出汗异常 多汗(多见于上肢或躯干)或少汗(多见于下肢或躯干),甚至有隐性患者汗液淋漓。 足部坏疽 患者足部痛、温觉消失,干燥易裂,易
Skin erythema resembles burn blisters, wall thin, containing transparent serous blisters week no flush, long longer than the fingers, toes, hand or foot back or bottom edge, single or multiple appear, a few weeks self-healing, but can be repeated. Skin itching about 7% of diabetics can experience systemic or local dry skin scaling, severe itching. Female patients with vaginal itching is more common. Neck folliculitis occipital pus head after the emergence of pus-like inflammation, tenderness; if not treated, can develop into raccoon or cellulitis. Pus discharge can be self-healing, but often one after another complex. Sweating abnormal sweating (more common in the upper extremities or trunk) or less sweat (more common in the lower limbs or trunk), and even latent patients sweat dripping. Foot gangrene patients with foot pain, warm feeling disappeared, dry and easy to crack