Low libido in women: causes and what can help

Low libido means less interest in sex than you are used to, or less than you would like. It is very common in women and usually has more than one cause, from stress, tiredness and hormonal changes to pain, medication and relationship strain. It is only a problem if it bothers you, and in many cases it improves once the underlying causes are addressed.

What counts as low libido

There is no normal amount of desire. Some people want sex several times a week, others a few times a year, and both can be healthy. Libido also shifts naturally across life: with new relationships, pregnancy, small children, work pressure and menopause.

Clinicians therefore look at two things: whether desire has changed, and whether the change causes distress. Low desire that does not bother anyone does not need treatment. Low desire that feels like a loss, or causes tension in a relationship, deserves attention.

Spontaneous and responsive desire

One of the most useful ideas for understanding libido is the difference between two kinds of desire.

• Spontaneous desire appears out of the blue: a sudden urge for sex without any obvious trigger. It is the kind most often shown in films and assumed to be standard.
• Responsive desire appears after something has started: kissing, touch, closeness or a sexy context. Interest grows in response to arousal, rather than before it.

Research by the physician Rosemary Basson, among others, showed that many women, particularly in long-term relationships, experience desire mainly in the responsive way. They may rarely feel a spontaneous urge, but once intimacy begins, desire follows. This is a normal pattern, not a disorder.

Knowing this changes the picture. A woman who never "feels like it" beforehand but enjoys sex once it begins does not have broken desire. It may help to agree with a partner to start with low-pressure touch and see where it leads, with no obligation to continue. Approaches such as sensate focus and slow sex work well for responsive desire.

Common causes in women

Low libido usually has several overlapping causes. The main groups:

Physical causes

• Pain during sex. If sex hurts, the body learns to avoid it, and desire drops as a form of self-protection. This is one of the most overlooked causes. See painful sex (dyspareunia).
• Hormonal changes. Pregnancy, breastfeeding, the menopause transition and surgical removal of the ovaries all affect desire, and lower estrogen can cause vaginal dryness.
• Medicines. Some antidepressants (particularly SSRIs), some blood pressure medicines and hormonal contraception are linked with lower desire in some people.
• Health conditions. Thyroid disorders, diabetes, anemia, chronic pain and fatigue can all reduce libido.
• Alcohol and other substances. Regular heavy drinking tends to reduce desire and arousal.

Psychological causes

• stress, anxiety and depression
• low self-esteem or concerns about body image
• past negative or traumatic sexual experiences
• exhaustion, which is particularly common in parents of young children

Relationship causes

• unresolved conflict or resentment
• poor communication about sex
• feeling pressured or feeling like sex is a duty
• sex that is routine, rushed or not pleasurable

That last point matters. If sex is mostly about a partner's pleasure, or tends to be quick, with little arousal beforehand, there is less to look forward to. Lower desire can be a reasonable response to sex that is not very rewarding.

What can help

What helps depends on the cause, but common steps include:

• Treating pain first. If sex hurts, address that before anything else.
• Reviewing medicines. A GP can check whether a medicine might be playing a role and discuss alternatives. Never stop prescribed medicines without medical advice.
• Looking after sleep and stress. Less exciting than other advice, but often effective.
• Making room for responsive desire. Planning time for intimacy without pressure to have intercourse.
• Talking about it. Telling a partner what is going on, without blame. The article on talking about pain with a partner offers wording that also applies to desire.
• Sex therapy or couples therapy. Helpful when relationship patterns, past experiences or anxiety play a role.

Some medical treatments exist for low desire, including hormonal options for specific groups of women. These need individual assessment by a doctor and are not a first step for most people.

When desire differs between partners

In most couples, one partner wants sex more often than the other at least some of the time. That gap, often called desire discrepancy, is not a sign that either person is broken. It becomes a problem when it turns into a pattern of asking and refusing, where one partner feels rejected and the other feels pressured.

A few things tend to help. Separating affection from sex, so that a hug or a cuddle does not have to lead anywhere, makes closeness feel safe again. Broadening what counts as sex, beyond intercourse, gives more ways to meet in the middle. And talking about desire at a calm moment, rather than in bed after a no, keeps the conversation from turning into an argument.

When to see someone

Book an appointment with a GP, gynecologist or sex therapist if:

• low desire has lasted several months and bothers you
• it started with a new medicine, after childbirth or around menopause
• sex is painful or uncomfortable
• you also notice low mood, persistent tiredness or other new symptoms
• it is causing significant strain in your relationship

The conversation can feel awkward, but low libido is one of the most common sexual concerns doctors hear about. The more specific you can be about when it started and what has changed, the easier it is to find the cause.