benign prostatic hyperplasia
noun [ U ] medical specialized uk/bɪˌnaɪn prəˌstæt.ɪk haɪ.pəˈpleɪ.ʒə/ us/bɪˌnaɪn prɑːˌstæt̬.ɪk ˌhaɪ.pɚˈpleɪ.ʒə/ (abbreviation BPH)
良性前列腺增生
an increase in the size of the prostate gland resulting in difficulty passing urine from the body or starting the flow of urine
The principal underlying cause of men's urinary tract symptoms is benign prostatic hyperplasia. 男性尿道症状的最主要原因是良性前列腺增生。