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Related Concept Videos

Teratogenicity01:07

Teratogenicity

The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
Physiological Barriers01:25

Physiological Barriers

Physiological barriers are semi-permeable cellular structures restricting drug diffusion into intracellular compartments and tissues. There are six types of physiological barriers: blood endothelial, cell membrane, blood-brain, blood-cerebrospinal fluid (CSF), blood-placenta, and blood-testis barriers.
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Drug distribution in the body is intricately regulated by various physiological barriers that control the passage of substances. These include the capillary endothelial barrier, the blood-brain, blood-cerebrospinal fluid, blood-placental, and blood-testis barriers.
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The...
Birth Control Methods01:22

Birth Control Methods

Vasectomy is a surgical form of male sterilization that involves severing and sealing the vasa deferentia, preventing sperm from mixing with semen during ejaculation. Because a vasectomy does not impact the testes' ability to produce testosterone, hormone levels, libido, and sexual function generally remain unchanged. While vasectomy is highly effective in preventing pregnancy, with a success rate near 99.85%, rare cases of recanalization (spontaneous reconnection) can occur. Although vasectomy...
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Spermatogenesis

Spermatogenesis is the process by which haploid sperm cells are produced in the male testes. It starts with stem cells located close to the outer rim of seminiferous tubules. These spermatogonial stem cells divide asymmetrically to give rise to additional stem cells (meaning that these structures “self-renew”), as well as sperm progenitors, called spermatocytes. Importantly, this method of asymmetric mitotic division maintains a population of spermatogonial stem cells in the male reproductive...
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Pathophysiology of Diabetes

Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
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Updated: Jun 3, 2026

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery
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'Forbidden points' in pregnancy: do they exist?

André V Guerreiro da Silva1, Mary Uchiyama Nakamura, João Bosco Guerreiro da Silva

  • 1Department of Obstetrics, Federal University of São Paulo and Department of Medicine II, Service of Acupuncture, Rio Preto Medical College, São José do Rio Preto, São Paulo, Brazil.

Acupuncture in Medicine : Journal of the British Medical Acupuncture Society
|March 23, 2011
PubMed
Summary
This summary is machine-generated.

Acupuncture is safe for pregnancy, despite concerns about "forbidden" points potentially causing miscarriages. Current evidence suggests these fears are unfounded, but more research is needed.

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Area of Science:

  • Obstetrics and Gynecology
  • Integrative Medicine
  • Traditional Chinese Medicine

Background:

  • Acupuncture is a widely used therapy for various conditions, including common obstetric complaints like nausea, vomiting, insomnia, and pain.
  • Concerns exist regarding specific acupuncture points, termed "forbidden points," and their potential to induce abortion (abortifacient effect) during pregnancy.

Purpose of the Study:

  • To evaluate the safety of acupuncture during pregnancy, specifically addressing the purported risks associated with "forbidden points."
  • To synthesize existing evidence regarding the abortifacient potential of acupuncture in obstetric care.

Main Methods:

  • Literature review of available publications on acupuncture use in pregnancy.
  • Analysis of studies investigating potential adverse effects of acupuncture on pregnancy outcomes.

Main Results:

  • The limited available research suggests that the concern regarding "forbidden points" causing harm to pregnancy is not supported by current evidence.
  • Existing data does not confirm a significant abortifacient effect from acupuncture during pregnancy.

Conclusions:

  • Current evidence indicates that acupuncture is likely safe for use in obstetric care.
  • Further research, including animal studies and a comprehensive systematic review, is recommended to definitively clarify the safety profile of acupuncture in pregnancy and address any residual concerns.