Vaginal dryness

Vaginal dryness (vulvovaginal dryness) is a condition characterized by insufficient moisture in the vaginal mucosa, which can lead to various discomforts, including itching, burning, and pain during sexual activity. This condition is most often associated with changes in estrogen levels, which can occur during menopause, the postpartum period, as well as with some systemic diseases and long-term therapy with certain medications. According to the World Health Organization, about 10-30% women aged 18 to 50 years experience symptoms of vaginal dryness, which can significantly affect their quality of life and psychoemotional state.

History of the disease and interesting historical facts

Vaginal dryness has a long history, and descriptions of the condition can be found in medical texts from ancient Greek and Roman medicine. The writings of Hippocrates mention various problems related to women's health, including lack of moisture. During the Middle Ages and Renaissance, physicians used herbal extracts and oils to moisturize and treat symptoms of dryness, viewing the condition as a consequence of not only physical but also emotional problems. In the 19th century, as medical science advanced, hormonal changes and their impact on women's health, including vaginal health, began to be more actively studied. In the 20th century, with the advent of estrogen replacement therapy, it became possible to more effectively treat the symptoms associated with vaginal dryness.

Epidemiology

Epidemiological studies show that vaginal dryness affects a significant proportion of the population, and its prevalence increases with age. According to a 2019 study, about 30% of postmenopausal women suffer from this condition. In women of reproductive age, the incidence of vaginal dryness ranges from 10% to 20%, while in women over 50, this figure can reach 50%. The prevalence of vaginal dryness is influenced by various factors, such as education level, the presence of chronic diseases (e.g. diabetes), and emotional state.

Genetic predisposition to this disease

At this point, research into the genetic predisposition to vaginal dryness is in its early stages. However, there are observations that point to the possible influence of genetic factors on estrogen levels and the condition of the vaginal mucosa. It is known that mutations in the genes responsible for estrogen receptors can affect the body's sensitivity to hormonal changes, which in turn can contribute to the development of symptoms of dryness.
In addition, there has been increased attention to gene mutations associated with susceptibility to other gynecological diseases that may also be associated with a lack of vaginal moisture.

Risk factors for the development of this disease

Risk factors for vaginal dryness can be divided into physical and chemical:

• Physical factors:
  • Age (menopause, perimenopause);
  • Childbirth and breastfeeding;
  • Presence of chronic diseases (eg, diabetes, autoimmune diseases);
  • Surgical intervention (hysterectomy);
  • Poor nutrition and lack of fluids.
• Chemical factors:
  • Taking certain medications (antidepressants, antihistamines, chemotherapy);
  • Use of intimate products containing irritants;
  • Hormonal contraceptives (some types).

Additionally, emotional factors, including stress and depression, can worsen vaginal dryness symptoms.

Diagnosis of this disease

Diagnosis of vaginal dryness includes history, physical examination, and, if necessary, laboratory tests:

• Main symptoms:
  • Itching and burning in the vaginal area;
  • Discomfort during sexual intercourse;
  • Frequent urinary tract infections;
  • Dryness and a feeling of tightness.
• Laboratory tests:
  • Complete blood count;
  • Hormonal panels to determine estrogen levels;
  • Cytological examination of a smear for flora.
• Radiological examinations:
  • Ultrasound examination of the pelvic organs to exclude pathology.
• Other types of diagnostics:
  • Special tests for vaginal moisture levels;
  • Hysteroscopy if organic pathologies are suspected.
• Differential diagnosis:
  • Infections such as vaginitis and other conditions including cervical and vulvar cancer must be ruled out.

Treatment

Treatment for vaginal dryness can be comprehensive and include the following approaches:

• General treatment:
  • Changing your diet to include foods rich in omega-3 fatty acids;
  • Enriching your diet with vitamins and minerals;
  • Psychotherapy and correction of emotional state.
• Pharmacological treatment:
  • Estrogen-containing drugs in the form of creams, gels or suppositories;
  • Moisturizing creams and water-based gels;
  • Pharmacological agents to treat associated symptoms (eg, antidepressants if needed).
• Surgical treatment:
  • Correction of anatomical deformities (if any);
  • Hormonal correction by implantation of estrogen tablets in severe forms.
• Other types of treatment:
  • Physiotherapy procedures;
  • Use of natural oils for lubrication and moisturizing.

List of medications used to treat this disease

Among the drugs used to treat vaginal dryness are:

• Estrogen-containing drugs:
  • Estrogel;
  • Vagifem;
  • Estrogen cream (for example, Estrogel).
• Moisturizers:
  • Water based lubricants;
  • Topical creams (eg Replens).
• Other drugs:
  • Estrogen implants;
  • Systemic drugs for hormonal balance correction.

Disease monitoring

Monitoring your vaginal dryness includes regular visits to your doctor to assess the effectiveness of your treatment and monitor your symptoms:

• Control stages:
  • Initial examination by a gynecologist when symptoms occur;
  • The frequency of checks depends on the course of the disease and the purpose of therapy;
  • Monitoring of hormonal levels and mucous membrane condition.
• Forecast:
  • With adequate treatment, most women report improvement in their condition and disappearance of symptoms.
• Complications:
  • There are risks of developing infections, such as vaginitis, due to disruption of the natural microflora;
  • Psychological aspects, including anxiety and depression, may be exacerbated by the uncomfortable state.

Age-related features of the disease

Vaginal dryness can occur in different age groups with varying severity of symptoms:

• Young women (18-35):
  • Symptoms may be associated with taking oral contraceptives or stressful situations;
  • Episodes of dryness are usually temporary.
• Women of reproductive age (36-50 years):
  • Symptoms may develop as you approach menopause;
  • The main causes are hormonal imbalance and stress.
• Postmenopausal period (50 years and older):
  • Vaginal dryness becomes more pronounced due to lack of estrogen;
  • Requires systemic treatment and careful monitoring of the condition.

Questions and Answers

• What is vaginal dryness? Vaginal dryness is a condition in which there is a lack of natural moisture in the vaginal mucosa, which can cause discomfort and pain.
• What are the symptoms of vaginal dryness? The main symptoms include itching, burning, tightness, and discomfort during intercourse.
• What causes vaginal dryness? The main causes include hormonal changes, medications, certain diseases and stress.
• How is vaginal dryness treated? Treatment may include moisturizers and estrogen-containing medications, as well as lifestyle and dietary changes.
• Can vaginal dryness be prevented? There are recommendations for staying hydrated, eating right, and reducing stress that can help with prevention.