When mental illness is mentioned, most people immediately think of academic pressure, heartbreak, financial stress, or family problems. Few would imagine that a lack of sexual intimacy could also be a contributing factor. Yet, unusual and uncomfortable stories like this do exist—and not only do they affect mental health, but they may also pose other serious risks to women’s overall well-being.

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1. Hospitalized for Mental Health Issues Due to Lack of Sexual Intimacy

Doctors at the National Institute of Mental Health once encountered a heartbreaking case involving a woman from Thai Binh province. She had two children but had never experienced sexual relations with her husband because he suffered from severe sexual dysfunction. The pregnancies were achieved through artificial insemination at her husband’s suggestion.

She was a rural schoolteacher who entered an arranged marriage with a well-off family in Hanoi. There was no strong emotional connection at the beginning of the marriage. Over more than ten years, while her children grew up, she became increasingly exhausted, lonely, and emotionally distressed—having never experienced physical intimacy with her spouse.

Eventually, she showed signs of emotional numbness and severe depression. When her family brought her to the mental health hospital, doctors discovered that her long-term psychological distress stemmed largely from a prolonged lack of sexual intimacy. Due to cultural sensitivity and personal embarrassment, she had struggled for years before being able to speak openly about it.

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2. How Can a Lack of Sexual Intimacy Affect Women’s Health?

Many women experience infrequent or nonexistent intimacy with their partners but feel unable to express their needs due to shame, fear, or social expectations. Over time, emotional suppression can negatively affect the nervous system and lead to both psychological and physical health problems.

Emotional Irritability and Mood Changes

While men and women have different hormonal mechanisms, prolonged sexual deprivation in women—especially beyond two months—can lead to irritability, emotional sensitivity, unexplained anger, and increased household tension.

Depression

Studies on sexual health suggest that long-term absence of intimacy may cause women to become withdrawn, avoid social interaction, and experience persistent emotional pressure. These factors can significantly increase the risk of depression.

Cognitive Decline and Memory Issues

Regular sexual activity promotes healthy blood circulation. Reduced intimacy may impair blood flow to the brain, leading to poor concentration, forgetfulness, and mental sluggishness.

Accelerated Aging

Chronic stress, dissatisfaction, and emotional suppression can negatively affect the central nervous system, contribute to hormonal imbalance, and accelerate the aging process.

Gynecological Issues

A lack of sexual activity does not eliminate the risk of gynecological diseases. Reduced vaginal lubrication, weakened immunity, and decreased natural defense mechanisms can increase susceptibility to infections such as vaginitis or cervical inflammation.

Weakened Immune System

Research indicates that women who engage in sexual activity fewer than twice per month may have lower levels of Immunoglobulin A (IgA), an antibody that plays a key role in immune defense. Reduced IgA levels can make the body more vulnerable to infections, colds, digestive disorders, and other illnesses.

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3. What Should Women Do If They Feel a Lack of Sexual Intimacy?

Many women are unaware that their health issues may be related to sexual deprivation until they recognize the warning signs. Others may be aware but unsure how to address the situation.

Communicate Openly with Your Partner

Discussing intimacy is not inappropriate. Honest and respectful communication helps partners understand each other’s needs. Many men may assume everything is fine simply because their partner remains silent.

Take Initiative to Reignite Intimacy

Women do not always have to wait for their partners to initiate. Creating a romantic atmosphere, expressing affection, and being emotionally and physically open can help restore closeness.

Seek Professional Help When Necessary

If communication fails or the cause is medical or psychological, consulting healthcare professionals—such as gynecologists, psychologists, or sexual health specialists—can provide effective solutions. There is no shame in seeking help.

Avoid Unreliable Self-Treatment

Do not rely on unverified remedies or hearsay solutions. Inappropriate self-treatment can worsen the problem and cause unnecessary harm.

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Sexual intimacy is not merely a physical need—it is closely connected to emotional balance, mental health, and overall quality of life. Recognizing its importance and addressing related issues openly and responsibly can help women protect both their physical and psychological well-being.