女性性健康依赖于众多生理与心理过程的精密协同,涵盖生育与生殖健康,以及从月经周期、围绝经期直到绝经后的激素变化。
在月经周期的不同阶段与生命不同时期出现的异常激素波动,可能导致性功能障碍。绝经以雌激素水平下降为特征,可能引起包括阴道干燥、性交时的外阴与盆腔疼痛等多种生理变化,这些变化与阴道弹性与血流减少有关。上述症状可能严重影响性健康并需医学干预。如果在绝经早期开始激素替代治疗(HRT)可缓解部分症状并改善健康结局。
女性生育力依赖于可育卵子供应、用于受精与着床的适当激素调控以及健康的子宫环境。改善女性生育力的基础方案侧重于激素与免疫健康,包括规律运动、均衡营养與高质量睡眠。
子主题
女性性健康与性欲
女性性健康受压力管理、运动、睡眠與心理健康等基础生活方式因素影响。然而,女性还有若干独特因素会影响性欲与整体性功能。泌尿科与盆腔医学专家 Rena Malik 医生指出女性性反应含兴奋、平台期與高潮等阶段,每阶段伴随心率上升、感觉增强与盆底肌收缩等生理变化。催乳素(prolactin)是性活动后设定不应期的激素,能平静神经系统并促进放松。心理与情绪因素在女性性健康与性欲中扮演重要角色。一些抗抑郁药等药物已知会导致性欲下降的副作用;同时抑郁、焦虑或慢性应激本身也与精力下降、自尊心受损、性欲与性满足度降低相关。需注意的是,性欲并无统一标准,它会随着年龄、生活情境与个人偏好波动。
| Timestamp | Clip | Episode |
|---|---|---|
| 02:49:15 Supplements for Libido | Supplements for Libido | Dr. Rena Malik: Improving Sexual & Urological Health in Males and Females |
| 01:12:57 Female Arousal Response, Orgasm, Coolidge Effect | Female Arousal Response, Orgasm, Coolidge Effect | Dr. Rena Malik: Improving Sexual & Urological Health in Males and Females |
| 00:48:56 Estrogen, Libido & Ovulation; Mittelschmerz | Estrogen, Libido & Ovulation; Mittelschmerz | Dr. Natalie Crawford: Female Hormone Health, Fertility & Vitality |
女性生育力與不孕治疗
女性生育力高度依赖于月经周期及相应的雌激素与孕酮水平,这些激素为排卵与子宫内膜着床做好准备。不孕的风险因素包括年龄、体重、染色体异常、生活方式(含酒精與大麻使用)與潜在健康问题。年龄对女性生育力的影响尤为显著,因为卵子质量随年龄下降,染色体异常与流产风险增加。子宫内膜异位症、肌瘤、多囊卵巢综合征(PCOS)與早发绝经等状况也会影响受孕困难。不孕治疗可包括促排卵激素(如促卵泡激素与促黄体生成素)、体外受精(IVF)與在较年轻时(理想为三十出头)冷冻卵子以备将来使用。将生育力视为生殖、激素與代谢健康的指标——不仅在备孕时,而是在更广泛理解身体与整体健康时很重要。
| Timestamp | Clip | Episode |
|---|---|---|
| 02:11:23 Female Fertility: Age, Follicle Testing & Anti-Mullerian Hormone (AMH) Testing | Female Fertility: Age, Follicle Testing & Anti-Mullerian Hormone (AMH) Testing | How to Optimize Fertility in Males & Females |
| 01:53:24 Tools: Tracking Ovulation, Libido, Lubricants | Tools: Tracking Ovulation, Libido, Lubricants | How to Optimize Fertility in Males & Females |
| 00:25:26 Early Menopause, Premature Ovarian Failure; Estrogen Therapy | Early Menopause, Premature Ovarian Failure; Estrogen Therapy | Dr. Mary Claire Haver: How to Navigate Menopause & Perimenopause for Maximum Health & Vitality |
女性激素健康
女性的激素健康与性健康密切相关,主要受雌激素、孕酮與睾酮影响。雌激素在月经周期中波动以促进排卵並增加性欲;孕酮则在受精与维持子宫内膜方面发挥关键作用,若未受孕则促发子宫内膜脱落(即月经)。这两种激素通过影响多巴胺与血清素等神经递质,进而影响情绪與认知功能。此外,睾酮对男女的性唤起都很重要,女性体内的睾酮实际上在某些阶段可能高于雌激素。激素避孕(如口服避孕药)可用于管理 PCOS 或子宫内膜异位症等病症,但也可能对情绪与情感产生负面影响。对避孕药的生理反应因人而异,有些女性耐受良好,有些则不适。
| Timestamp | Clip | Episode |
|---|---|---|
| 00:38:18 Women’s Health: Misconceptions & Research | Women’s Health: Misconceptions & Research | Dr. Mary Claire Haver: How to Navigate Menopause & Perimenopause for Maximum Health & Vitality |
| 01:06:29 Hot Flashes; Estrogen Hormone Replacement Therapy (HRT), Breast Cancer Risk & Cognition | Hot Flashes; Estrogen Hormone Replacement Therapy (HRT), Breast Cancer Risk & Cognition | Dr. Mary Claire Haver: How to Navigate Menopause & Perimenopause for Maximum Health & Vitality |
| 00:07:50 Women, Family History, Heredity & Environment | Women, Family History, Heredity & Environment | Dr. Sara Gottfried: How to Optimize Female Hormone Health for Vitality & Longevity |
嘉宾专家
- Dr. Shanna Swan_zh 🔗 https://www.shannaswan.com
- Dr. Natalie Crawford 🔗 https://www.nataliecrawfordmd.com/podcast
- Dr. Rena Malik_zh
- Dr. Sara Gottfried 🔗 https://www.saragottfriedmd.com/
- Dr. Mary Claire Haver 🔗 https://maryclairewellness.com
参考资源
论文与研究
- Closing the data gaps in women’s health
- Menopause Transition and Cardiovascular Disease Risk: Implications for Timing of Early Prevention: A Scientific Statement From the American Heart Association
- Estrogen Shapes Dopamine-Dependent Cognitive Processes: Implications for Women’s Health
- First trimester phthalate exposure and anogenital distance in newborns
- Does Smoking During Pregnancy Affect Sons’ Sperm Counts?
- Hormone-related Risk Factors and Postmenopausal Breast Cancer Among Nulliparous Versus Parous Women: An Aggregated Study
- A qualitative analysis of female Reddit users’ experiences with low libido: how do women perceive their changes in sexual desire?
- Detection of various microplastics in placentas, meconium, infant feces, breastmilk and infant formula: A pilot prospective study
- Effect of omega-3 fatty acids on premenstrual syndrome: A systematic review and meta-analysis
- Acupuncture and herbal medicine for female infertility: An overview of systematic reviews