Low Libido: What's Normal, What's Not, and How to Talk to Your Doctor
You used to want sex. Or maybe you never really did and you have spent years wondering if something is wrong with you. Or maybe your desire comes and goes in waves that feel completely disconnected from your relationship, your partner, or how much you love the person you are with.
Low libido a reduced interest in or desire for sexual activity is one of the most common sexual health concerns women bring to healthcare providers, and one of the most commonly dismissed. Women are told it is normal to not want sex. They are told to just try harder. They are told it is a relationship problem, a stress problem, a "just relax" problem. Rarely are they told that low libido is a legitimate medical symptom that often has a real, identifiable, treatable cause.
Hypoactive sexual desire disorder (HSDD) the clinical term for persistently low sexual desire that causes personal distress — is estimated to affect up to 10% of premenopausal women and significantly more in perimenopause and beyond. Yet it remains one of the most underdiscussed topics in women's healthcare.
This post covers what low libido actually means, the most common causes across different life stages, what is considered normal versus worth investigating, and how to have a productive conversation with your provider about it.
What Is Libido and How Does It Work?
Libido is not a simple on/off switch. Sexual desire in women is a complex interplay of:
Hormones estrogen, testosterone, and progesterone all play roles in sexual desire and arousal.
Neurotransmitters dopamine drives desire and motivation; serotonin can suppress it.
Physical health pain, fatigue, illness, and medications all affect desire.
Psychological factors stress, anxiety, depression, body image, and past experiences shape how desire feels.
Relational factors connection, safety, communication, and attraction within a relationship.
Context life stage, parenting demands, work load, and overall quality of life.
Because libido involves so many overlapping systems, low desire is rarely caused by one single thing. It is almost always multifactorial which is why addressing it requires looking at the whole picture, not just one variable.
What Is Normal When It Comes to Libido?
There is no universal "normal" level of sexual desire. Desire varies enormously between individuals and across life stages.
What is considered normal includes:
Desire that fluctuates across your menstrual cycle many women notice higher desire around ovulation when estrogen and testosterone peak.
Lower desire during high-stress periods, illness, or major life transitions.
Desire that differs from your partner's mismatched libidos are extremely common and do not automatically mean something is wrong.
Responsive desire some women do not experience spontaneous desire but do feel desire once sexual activity begins. This is a completely valid form of desire, not a dysfunction.
What may be worth investigating:
A noticeable, persistent decline from your personal baseline that has lasted weeks or months.
Low desire that causes you personal distress not because someone else thinks you should want sex more, but because you feel troubled by it.
Low desire accompanied by other symptoms fatigue, mood changes, vaginal dryness, pain with sex, or cycle changes.
Low desire that is significantly affecting your relationship or quality of life.
Common Causes of Low Libido in Women
Hormonal Changes
Hormones are one of the most direct drivers of sexual desire in women.
Estrogen supports vaginal lubrication, tissue sensitivity, and overall sexual comfort. When estrogen drops during perimenopause, menopause, postpartum, or breastfeeding desire often drops with it, and sex may become uncomfortable or painful, which further reduces motivation.
Testosterone, often thought of as a male hormone, plays a significant role in female libido. Women produce testosterone in the ovaries and adrenal glands, and declining testosterone which happens gradually with age and more sharply after surgical menopause is directly associated with reduced sexual desire and arousal.
Progesterone in high levels, such as in the second half of the menstrual cycle or during certain phases of hormonal contraception, can have a dampening effect on desire for some women.
Hormonal Birth Control
This is one of the most underacknowledged causes of low libido in younger women. Hormonal contraceptives particularly combined oral contraceptives can suppress testosterone levels and alter the availability of sex hormones in ways that reduce desire, arousal, and genital sensitivity.
Some women notice a dramatic shift in desire after starting a new pill or hormonal method and never connect the two. If your libido dropped around the same time you started or changed hormonal contraception, that timing is clinically significant and worth discussing with your provider. Non-hormonal or alternative contraceptive options may help.
Depression and Anxiety
Depression is one of the most common causes of low libido at any age. Reduced dopamine and the emotional flatness of depression directly suppress desire. Anxiety creates a nervous system state that is incompatible with sexual arousal the body cannot simultaneously be in fight-or-flight mode and in a state of desire.
Critically antidepressants, particularly SSRIs and SNRIs, are also strongly associated with reduced libido, delayed orgasm, and sexual dysfunction. This creates a painful catch-22 for many women: the medication treating depression also suppresses sexual desire.
If antidepressant-related sexual side effects are affecting your quality of life, this is a conversation worth having with your prescribing provider. Medication adjustments, timing changes, or additions like bupropion (which has a more favorable sexual side effect profile) may help.
Chronic Stress and Exhaustion
Cortisol the primary stress hormone suppresses the sex hormones needed for desire. When you are running on empty, managing impossible demands, and never truly resting, your body simply deprioritizes reproduction and desire.
This is not a personal failing. It is physiology. The body under sustained stress allocates resources away from non-essential functions, and for many women in the 18–55 age range juggling careers, families, relationships, and health challenges simultaneously, chronic low-grade stress is a constant companion.
Pain During Sex
If sex has been painful from any cause including vaginal dryness, BV, yeast, pelvic floor dysfunction, endometriosis, or vulvodynia the body learns to protect itself by suppressing desire. This is a self-protective response, not a choice.
Addressing the underlying cause of painful sex often allows desire to return naturally once the association between sex and pain has been broken.
Thyroid Dysfunction
Both hypothyroidism and hyperthyroidism can affect libido. An underactive thyroid causes fatigue, depression, and hormonal disruption all of which suppress desire. An overactive thyroid causes anxiety and physical depletion that also affects sexual interest.
If you have other thyroid symptoms alongside low libido, thyroid testing is worthwhile.
Relationship Factors
Low libido is not always a medical problem. Sometimes it is a relational one and distinguishing between the two matters.
Relationship factors that commonly suppress desire include:
Unresolved conflict or resentment.
Emotional disconnection.
Lack of physical affection outside of sexual contexts.
Mismatched desire styles one partner with spontaneous desire and one with responsive desire.
Communication breakdown around sex.
Trust issues or past relationship trauma.
Low desire that is specific to one partner but not in all contexts is more likely relational. Low desire that is global absent in all contexts including solo is more likely physiological.
The Distress Piece
The clinical definition of HSDD includes a key qualifier: the low desire must cause personal distress. This is important.
If you have low sexual desire and you are completely fine with it….. it’s not bothering you, your relationship is healthy, and no one is pressuring you that is not a disorder requiring treatment. Asexuality and low-desire orientations are valid.
HSDD is relevant when the low desire is causing you distress when you miss feeling desire, when it is affecting your relationship in ways that pain you, when it feels like a loss of a part of yourself.
Only you can determine whether your low libido is distressing to you. Your provider's job is to help you understand causes and options not to tell you that you should want sex more.
How to Talk to Your Doctor About Low Libido
Many women never bring this up because they are embarrassed, assume nothing can be done, or worry about being dismissed. Here is how to make the conversation productive:
Be specific about timing:
"My desire dropped significantly about a year ago and has not come back."
Describe what has changed:
"I used to feel spontaneous desire; now I feel nothing unless I actively try to create the conditions for it."
Mention the distress piece:
"This is affecting my relationship and my sense of self, and I want to understand if something is contributing to it."
Ask directly for evaluation:
"I would like my hormone levels checked, including testosterone and thyroid. I would also like to discuss whether my birth control or antidepressant could be contributing."
You are allowed to be specific. You are allowed to ask for testing. You are allowed to name what you want from the appointment
Treatment Options Worth Knowing About
Depending on the cause, treatment options may include:
Hormone evaluation and replacement estrogen, testosterone, or both; discussion of bioidentical versus synthetic options.
Medication adjustments changing, lowering, or adding to antidepressant regimens.
Contraceptive switch moving to a non-hormonal or different hormonal method.
Pelvic floor physical therapy if pain during sex is contributing.
Sex therapy or couples counseling if relational factors are significant.
Flibanserin (Addyi) an FDA-approved medication specifically for HSDD in premenopausal women; works on brain neurotransmitters rather than hormones.
Bremelanotide (Vyleesi) an injectable medication approved for HSDD in premenopausal women.
Lifestyle interventions stress reduction, sleep improvement, exercise, and addressing underlying conditions.
“This article is based on current medical guidance and research from the following trusted sources:”
Resources & Sources
American College of Obstetricians and Gynecologists (ACOG) Female Sexual Dysfunction -
acog.org
Mayo Clinic Low sex drive in women: Symptoms and causes -
mayoclinic.org/diseases-conditions/low-sex-drive-in-women
Cleveland Clinic Low Libido (Low Sex Drive): Causes and Treatment -
clevelandclinic.org
International Society for the Study of Women's Sexual Health (ISSWSH) -
isswsh.org
National Institutes of Health (NIH) / PubMed Hypoactive sexual desire disorder research -
pubmed.ncbi.nlm.nih.gov
Office on Women's Health Sexual Health -
womenshealth.gov
Have you ever brought up low libido with a doctor or avoided bringing it up because you were not sure it was worth mentioning? Drop a comment below. This is one of those conversations that deserves to happen out loud.
Becky Freeman is the founder of BVTalks® and Bee Vee Clean. She focuses on women’s intimate health, vaginal microbiome education, and creating practical, easy-to-understand content for everyday care.
Disclaimer: This post is for educational purposes only and is not a substitute for professional medical advice. Always consult your healthcare provider for diagnosis and treatment.
