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Women, Sex, and Diabetes

Men aren't the only ones who have sexual problems as a result of diabetes.

Blood Sugar and Sexual Desire

Lubrication can be a huge intimacy issue, but it's not the only one women with diabetes may have. Endocrinologist Spyros Mezitis, MD, says there are also important links between glucose levels and genital stimulation -- a factor that affects not only how pleasurable sex feels, but also a woman’s desire for it.

“It all comes down to microcirculation,” says Mezitis, an endocrinologist at Lenox Hill Hospital in New York City. “When blood glucose is uncontrolled, it impacts the tiny blood vessels that feed our nerves and allow a woman to experience the full spectrum of intimate sensation.”

When microcirculation is impaired in men, erectile dysfunction happens -- so the impact is obvious to both partners, he says. In women, the effect isn't as apparent. It’s all about arousal and sensation in the genital area, which frequently no one but the woman herself must acknowledge.

Greene says the longer sugar levels remain uncontrolled, the more likely it is for circulation problems to get in the way of intimacy.

“Over time, increased glucose in the blood begins to destroy myelin -- a protein that covers nerves,” Greene says. When this happens, it leads to neuropathy, a type of nerve damage.

The most frequent type is peripheral neuropathy. It commonly results in foot problems such as numbness and tingling. Another type of neuropathy, autonomic neuropathy, affects nerves in areas such as the stomach and urinary tract and may also impact the nerves in the pelvis -- nerves that are directly connected to sexual stimulation.

“Again, it’s damage to the tiny blood vessels supplying the nerves that are at the root of the problem,” she says.

“Some people believe only those with type 1 diabetes, which develops at an early age, are at risk for these kinds of problems, but in reality many people with type 2 diabetes have it for many years before they are diagnosed, and when they are diagnosed, most of the time some damage has already occurred,” Greene says.

Women, Sex, and Diabetes: The Role of Infections

Doctors say women with diabetes are also prone to two types of medical problems that also can interfere with intimacy: Yeast infections and urinary tract infections.

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