Once Old Zheng was settled, Tang Huaiqing explained to Li Xu why they were there. "Xiao Li, this is my army buddy, Old Zheng. He's had allergic rhinitis for over thirty years now.
Over the years, he's taken plenty of both Chinese and Western medicine, but it's never gotten any better.
Especially in the last few years, as he's gotten older and his physical condition has declined, the rhinitis has become much worse when it acts up."
Li Xu's brow furrowed slightly upon hearing this.
'Allergic rhinitis for over thirty years... that's definitely a tricky case.'
Tang Huaiqing continued, "His condition mainly involves an itchy nose, constant sneezing, and a clear, runny nose. It's especially severe every spring and autumn.
And he's also particularly averse to wind and cold. He catches a cold at the slightest chill, and whenever he gets a cold, the rhinitis gets even worse.
