Infertility causes

Jump to navigation Jump to search

Infertility Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Infertility from other Diseases

Epidemiology and Demographics

Risk Factors

Natural History, Complications and Prognosis

Impact

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

CT

MRI

Pelvic Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Infertility causes On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

[1]

American Roentgen Ray Society Images of Infertility causes

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA onInfertility causes

CDC on Infertility causes

causes in the news

Blogs on Infertility causes

Directions to Hospitals Treating Infertility

Risk calculators and risk factors for Infertility causes

Please help WikiDoc by adding more content here. It's easy! Click here to learn about editing.

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [2]

Overview

A wide range of physical and emotional factors can cause infertility. Infertility may be due to problems in the woman, man, or both.

Causes

Causes In Either Sex

Factors that can cause male as well as female infertility are:

Causes Specific to Female

  • Female infertility may be caused by:

Causes Specific to Male

  • Male infertility can be caused by:
  • In healthy couples under age 30 who have sex regularly, the chance of getting pregnant is about 25 - 30% per month.
  • A woman's peak fertility occurs in her early 20s.
  • After age 35 (and especially 40), the chances that a woman can get pregnant drops considerably.

Combined infertility

  • In some cases, both the man and woman may be infertile or sub-fertile, and the couple's infertility arises from the combination of these conditions.
  • In other cases, the cause is suspected to be immunological or genetic; it may be that each partner is independently fertile but the couple cannot conceive together without assistance.

Unexplained infertility

  • In about 15% of cases the infertility investigation will show no abnormalities. In these cases abnormalities are likely to be present but not detected by current methods. Possible problems could be that the egg is not released at the optimum time for fertilization, that it may not enter the fallopian tube, sperm may not be able to reach the egg, fertilization may fail to occur, transport of the zygote may be disturbed, or implantation fails.
  • It is increasingly recognized that egg quality is of critical importance and women of advanced maternal age have eggs of reduced capacity for normal and successful fertilization.

References

Template:WikiDoc Sources