Sexual Wellness

Low Libido in Women: Real Causes and Real Treatments

April 2026 · 5 min read

Low libido in women is more common than the cultural conversation suggests and more treatable than most providers acknowledge. The cultural narrative — that women just naturally want sex less, especially as they age, and there's nothing to be done — is inconsistent with what the medical literature shows. Persistent low libido that causes distress is a recognized medical condition with specific evaluation and specific treatment options.

HSDD and its definitions

In premenopausal women, persistent low libido that causes personal distress is classified as Hypoactive Sexual Desire Disorder (HSDD). In postmenopausal women, the terminology has evolved but the condition is similarly recognized. The key element in both is personal distress — low libido without distress is not a disorder; low libido with distress is a treatable condition.

The categories of causes

Hormonal causes are the most straightforward. Declining estrogen in perimenopause and menopause reduces sexual desire and arousal for many women. Low testosterone, which also declines with age, affects libido directly. Hormonal birth control can reduce libido in some women by lowering free testosterone.

Medication causes are extremely common and often overlooked. SSRIs and SNRIs (the most-prescribed antidepressants) reduce libido for a significant fraction of patients. Some blood pressure medications have similar effects. Switching or adjusting medications — with your prescriber — can produce dramatic improvements.

Physical causes include pelvic pain syndromes, vaginal dryness and pain with intercourse, thyroid dysfunction, chronic illness, and sleep disruption. Pain with sex, specifically, is a major driver of low desire that often gets discussed as a libido problem when it's actually a pain problem.

Psychological and relational causes are real and often interact with the physiological causes. Depression, chronic stress, relationship dynamics, history of trauma, and body image all affect desire. Addressing these may be necessary alongside medical treatment.

FDA-approved prescription options

Flibanserin (Addyi) is FDA-approved for premenopausal HSDD. It's a daily oral medication that works on serotonin and dopamine signaling in the brain. It requires consistent daily use to reach effect, and it has alcohol restrictions and some side effects to discuss with your physician.

Bremelanotide (Vyleesi) is also FDA-approved for premenopausal HSDD. It's used as needed rather than daily — a subcutaneous injection taken 45 minutes before anticipated sexual activity. It works on melanocortin receptors.

Testosterone therapy is used off-label for low libido in postmenopausal women. There's substantial evidence supporting its use, though it's not formally FDA-approved for this indication in women. Transdermal testosterone at low doses (roughly 1/10 of male replacement doses) improves libido in many women for whom hormonal causes are primary.

Topical and local treatments

For women whose low libido is primarily driven by vaginal dryness and pain with intercourse, topical estrogen or DHEA suppositories can dramatically improve the picture. When sex stops hurting, desire often recovers without further intervention.

What doesn't work

Being told to "just relax" or "try harder." Being told it's all in your head. Being told this is just what aging looks like and you should accept it. These are responses, not treatments.

Supplements marketed for "female libido" generally lack evidence. If a product worked as well as marketing implies, it would be tested and FDA-approved.

The evaluation process

A serious evaluation of low libido should include a detailed history, review of current medications, consideration of hormonal status (especially around perimenopause and menopause), screening for depression and relationship factors, evaluation for pain with intercourse, and basic labs including thyroid and possibly hormone levels.

What it should not involve is being told there's nothing to be done.

The point

If low libido is affecting your quality of life or your relationship, it is legitimate to seek treatment for it. There are multiple evidence-based options. The first step is finding a provider who takes the concern seriously rather than dismissing it as inevitable.

Read next: Vaginal Dryness and GSM: The Condition Doctors Still Undertreat · 10 Signs of Perimenopause Most Women Ignore · Main topic: Sexual Wellness