rú / guǒ / fā / xiàn / bāo / pí / gòu / yì / cháng / zēng / duō / huò / bàn / yǒu / téng / tòng / yīng / jí / shí / jiù / yī如果发现包皮垢异常增多或伴有疼痛,应及时就医。If you notice an unusual increase in smegma or experience pain, seek medical attention promptly.