Contraception in obese older women

Area of Science:

• Reproductive Health
• Gerontology
• Public Health

Background:

• Obesity prevalence is rising, particularly in Western countries, and increases with age.
• Older women remain sexually active, necessitating effective contraception, especially given increased risks of pregnancy continuation over 40.
• A significant number of pregnancies in women over 40 are unplanned, often resulting in therapeutic abortion.

Purpose of the Study:

• To review the specific risks and benefits of contraceptive methods for obese older women.
• To identify safe and effective contraceptive options for this demographic.

Main Methods:

• Literature review focusing on contraceptive use, obesity, and advanced maternal age.
• Analysis of risks associated with estrogen-containing versus non-estrogen-containing contraceptives.
• Evaluation of contraceptive efficacy and safety in the context of aging and obesity.

Main Results:

• Fertility naturally declines with age, increasing the effectiveness of all contraceptive methods.
• Estrogen-containing contraceptives require caution due to independent risks associated with age and high body mass index.
• Non-estrogen hormonal, barrier, and surgical methods are identified as effective, acceptable, and safer alternatives for obese older women.

Conclusions:

• Obese older women have unique contraceptive needs due to age-related health risks and continued sexual activity.
• Non-estrogen contraceptive methods provide a safer and effective approach for this population.
• Certain non-estrogen methods may offer additional non-contraceptive health benefits for obese older women.