What is Premenstrual Syndrome (PMS)? Symptoms, Causes, and Treatment

Premenstrual Syndrome

Many women experience physical or emotional changes as their menstrual period approaches. While these symptoms are sometimes mild, they can be intense enough to affect daily life in some women. This condition is medically known as Premenstrual Syndrome, or PMS for short. This syndrome, which emerges due to the effects of hormonal changes, begins a few days or weeks before menstrual bleeding and usually subsides with the onset of bleeding.

What is Premenstrual Syndrome?

The PMS period is a condition characterized by both physical and emotional symptoms that occur during the luteal phase of a woman's menstrual cycle, which is the period after ovulation. It usually begins 1-2 weeks before the period starts and fades away during the first few days of menstrual bleeding. PMS can manifest at different levels in every woman. While it may appear as mild irritability or breast tenderness in some women, others may experience depressive moods, anger outbursts, or intense pain that significantly restricts daily life.

Medically, this condition is a phenomenon that reflects the effects of hormonal fluctuations on the human body and mind. Therefore, given the existence of other conditions with similar symptoms to PMS, an accurate diagnosis becomes important.

What Are the Symptoms of Premenstrual Syndrome?

PMS symptoms are quite diverse and can manifest differently in every woman. PMS symptoms can be listed as follows:

Physical Symptoms: Breast tenderness and swelling are among the most common physical symptoms of premenstrual syndrome. Abdominal bloating and gas problems become more noticeable, especially after meals. General body swelling and weight gain are observed due to water retention. Fatigue and lack of energy can make it difficult to perform daily activities. Skin problems, especially acne and increased oiliness, are common in the premenstrual period. Increased oiliness of the hair and scalp may also be seen. It manifests particularly as an intense craving for sweet and salty foods.

Emotional and Psychological Symptoms: Irritability is one of the most characteristic symptoms of premenstrual syndrome. Mood swings manifest as sudden sadness or anger outbursts. Feelings of anxiety and tension can negatively affect daily life. Depressive moods, feelings of hopelessness, and worthlessness may be experienced. Increased emotional sensitivity can cause overreaction to events that would not normally be bothersome. Lack of self-confidence and self-esteem issues may also be observed.

What Causes Premenstrual Syndrome?

Although the exact cause of premenstrual syndrome is not yet fully understood, it is thought that various factors are effective together. Among these factors, hormonal changes hold the most important place. The causes can be listed as follows:

Hormonal Factors: Fluctuations in estrogen and progesterone hormone levels throughout the menstrual cycle are accepted as the primary cause of the PMS period. In particular, the sudden drop in progesterone levels in the luteal phase is effective in the emergence of symptoms. An increase in prolactin hormone levels can also affect the severity of symptoms. Changes in the levels of neurotransmitters such as serotonin play a role in the emergence of mood swings and depressive symptoms. Changes in dopamine and noradrenaline levels can also be effective in the development of the syndrome.

Genetic Factors: Premenstrual syndrome may show a familial predisposition. If the mother or sisters have this syndrome, the risk of it occurring in other female family members increases. Genetic factors can affect sensitivity to hormones and neurotransmitter metabolism.

Lifestyle Factors: Stress is one of the most important factors that exacerbate premenstrual syndrome symptoms. Chronic stress can disrupt hormonal balance, causing symptoms to be more severe. Dietary habits, especially the consumption of caffeine, alcohol, and processed foods, can increase symptoms. Lack of regular exercise can contribute to the severity of symptoms by lowering endorphin levels. Sleep disorders and irregular sleep hours can negatively affect hormonal balance. Smoking is also among the factors that increase symptoms.

Nutritional Factors: Deficiencies in magnesium, vitamin B6, calcium, and vitamin D can exacerbate premenstrual syndrome symptoms. Blood sugar fluctuations, especially due to simple carbohydrate consumption, can trigger mood swings.

How is Premenstrual Syndrome Diagnosed?

To diagnose PMS in women and assess the severity of symptoms, the premenstrual syndrome scale is frequently used; thanks to this scale, physical and emotional symptoms can be tracked more objectively. However, the following methods can be used for diagnosis:

Diagnostic Criteria: For a diagnosis of premenstrual syndrome, symptoms must occur in the luteal phase after ovulation and decrease or disappear completely with the onset of the menstrual period. Symptoms must be observed for at least two consecutive menstrual cycles. It is also important for diagnosis that the symptoms are severe enough to affect daily life activities.

Daily Tracking: Having patients record their symptoms daily is one of the most effective methods for diagnosis. The severity, duration, and characteristic features of symptoms must be recorded throughout the menstrual cycle for at least 2-3 months. This tracking shows whether the symptoms are truly related to the menstrual cycle.

Differential Diagnosis: Depression, anxiety disorders, thyroid diseases, and other hormonal disorders can be confused with premenstrual syndrome. Therefore, thyroid function tests, complete blood counts, and other hormonal tests can be performed when necessary.

Physical Examination: It is important to rule out pelvic organ pathologies with a gynecological examination. Other possible causes are investigated with breast examination, abdominal examination, and general system examination.

Psychological Assessment: When necessary, a psychological and psychiatric assessment is performed to investigate the presence of underlying mental illnesses. A detailed psychological assessment may be required, especially for the differential diagnosis of Premenstrual Dysphoric Disorder (PMDD).

How is Premenstrual Syndrome Treated?

PMS treatment is planned according to the severity of the symptoms and their impact on the patient's quality of life. The treatment approach generally starts with lifestyle changes and progresses to medical treatment options when necessary.

Regular exercise is one of the most effective lifestyle changes that reduce PMS syndrome symptoms. Moderate-intensity exercise performed 3-4 times a week for 30-45 minutes improves mood by increasing endorphin levels. Activities such as walking, swimming, cycling, and yoga are particularly beneficial. Dietary regulation is important. Limiting caffeine, alcohol, salt, and processed foods can reduce the severity of symptoms. Stress management techniques, meditation, deep breathing exercises, and learning relaxation techniques are very beneficial. Regular sleep hours and quality sleep are important in maintaining hormonal balance.

Magnesium supplementation is particularly effective in reducing muscle cramps and tension symptoms. Vitamin B6 may be useful in improving mood swings. Calcium and vitamin D supplements play a role in alleviating general symptoms. Omega-3 fatty acids, especially fish oil supplements, can be effective in improving inflammation and mood disorders. When symptoms cannot be controlled with lifestyle changes, medical treatment options are evaluated. Hormonal birth control methods, especially low-dose combined oral contraceptives, can reduce symptoms by regulating hormonal fluctuations.

Frequently Asked Questions

Although PMS is seen in a large portion of women of reproductive age, it does not occur in every woman. Approximately 75% of women may experience mild or moderate PMS symptoms at some point in their lives. However, while some women have no symptoms at all, others may experience severe symptoms that affect daily life. PMS usually begins 5-10 days before menstrual bleeding and fades away in the first few days after the period starts. Its duration can vary from person to person. While symptoms last only a few days for some women, they can be effective for almost two weeks for others. Since PMS leads to emotional fluctuations, it can sometimes be confused with depression. However, PMS symptoms are cyclical, meaning they are related to the menstrual period. If mood disorders persist outside the menstrual period, there may be a different underlying mental condition. Expert evaluation is important. PMS can usually appear a few years after puberty, during periods when the menstrual cycle becomes regular. It becomes prominent in most women in their early 20s. While it is seen more frequently during reproductive years, symptoms decrease as one approaches menopause. The first specialty to consult for complaints related to PMS is the Department of Obstetrics and Gynecology. If symptoms are more psychologically prominent, psychiatric or psychological support may also be required. If necessary, these two branches can work together. Untreated PMS can lower a person's quality of life over time. Especially if emotional symptoms are not controlled, problems may occur in work, school, and social relationships. Although rare, if left untreated, a more severe form called Premenstrual Dysphoric Disorder (PMDD) may develop. To reduce PMS, regular exercise, healthy nutrition, adequate sleep, and stress management are primarily important. Additionally, reducing caffeine, salt, and sugar consumption, limiting alcohol, and taking certain vitamin and mineral supplements can alleviate symptoms. Drug therapy can also be added when necessary. Nutrition has a direct effect on PMS. While sugary and processed foods can increase symptoms, a fiber-rich, balanced, and natural diet can reduce symptoms. A diet rich in magnesium, calcium, and vitamin B6 is especially recommended. In some women, birth control pills can reduce PMS symptoms by balancing hormone levels. However, this effect varies from person to person. While positive results are obtained in some women, there may be no difference in symptoms in others. Therefore, the decision to use them should be made under doctor supervision. PMS may not disappear completely, but symptoms usually lighten as women age. After menopause, PMS disappears because there is no longer a menstrual cycle. With proper treatment and lifestyle changes, symptoms can be largely controlled.

If the emotional or physical changes you experience in the premenstrual period affect your daily life, do not accept this as normal. Our Hisar Hospital Obstetrics and Gynecology specialists are by your side to offer you personalized evaluation and treatment options. You can contact us to make an appointment or for more information.