My nose itches badly inside, sometimes this is accompanied by itching in my eyes, ears and throat.

我的鼻子里痒得厉害，有时连眼睛、耳朵和嗓子一起痒。

youdao

If sneezing is accompanied by itching, it's most likely an allergy, If you have a sore throat or runny nose, but no itching, it's probably an infection.

如果打喷嚏的同时还觉得痒，那很可能是过敏。如果咽喉疼痛、涕泪横流，但不痒，那可能就是感染了。

youdao

A typical cat-scratch disease, often within 2-4 weeks after being scratched, pimples or blisters appear and then crusted with old, often accompanied by itching.

典型的猫抓病患者，常常在被抓伤后2—4周内，出现陈旧性丘疹或水疱继而结痂，往往伴有皮肤瘙痒。

youdao