Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单
| | A | | 1 | | | B | | b | | | C | | 人才招聘 | | | D | | | | | E | | 电子 | | | F | | f | | | G | | 克 | | | H | | h | | | I | | 我 | | | J | | j | | | K | | k | | | L | | 升 | | | M | | 米 | |
| | N | | n | | | O | | o | | | P | | p | | | Q | |常见问题 | | | R | | 研究 | | | S | | | | | T | | 吨 | | | U | | u | | | V | | v | | | W | | 瓦特 | | | X | | x | | | Y | | y | |
Symptoms of Periods, painful症状期,痛苦
Symptoms include:症状包括:
- Lower abdominal and/or pelvic pain, which may radiate to your lower back and down your thighs.下腹部和/或盆腔疼痛,这可能辐射到您的下背部和您的大腿。
- These pains are described as cramps.这些痛苦,被形容为抽筋。 These pains commonly begin as bleeding starts but may begin some hours before bleeding starts.这些痛苦,普遍开始出血开始,但可能会开始几个小时之前,出血启动。
- Pain commonly lasts for between 8 and 24 hours (but may last for up to 72 hours).常见的疼痛持续8至24小时内(但可长达72小时) 。
- There may be associated symptoms of: headache, diarrhoea, tiredness, faintness and nausea.可能有相关的症状:头痛,腹泻,疲倦,头晕和恶心。









