Women’s Health Menstrual HealthIrregular Periods Treatment

Irregular Period Treatment Singapore

Menstrual irregularities can affect both reproductive and overall health, often signalling underlying hormonal, structural, or lifestyle-related issues. While occasional changes are common, persistent irregular cycles should not be overlooked.

Within our medical group — which includes Asimont Clinic, Motherlove, Motherlove GP, and our gynaecology specialist clinic — women’s health professionals provide discreet, evidence-based evaluation and management for irregular periods, supporting both immediate symptom relief and long-term reproductive health.

Understanding The Condition

What Are Irregular Periods?

Irregular periods refer to menstrual cycles that deviate from the typical pattern of 21 to 35 days. This includes delayed or absent periods, unusually frequent bleeding, prolonged flow, or unpredictable spotting. Occasional changes may be harmless, but persistent irregularity can signal hormonal, structural, or lifestyle-related issues that require medical evaluation.

Identifying Irregular Menstrual Symptoms That May Require Medical Review

When You Should See A Doctor?

Seek medical attention if you experience:

No periods for three months or more

Missed periods may indicate hormonal imbalance or underlying conditions.

Irregular cycles affecting your daily life

Unpredictable menstruation may disrupt wellbeing and require evaluation.

Unexplained bleeding between cycles

Spotting outside your period may point to hormonal or uterine concerns.

Difficulty conceiving

Irregular ovulation may interfere with fertility and should be assessed.

Symptoms of PCOS, thyroid disorders, or hormonal imbalance

Acne, weight changes, or hair growth may suggest systemic hormonal issues.

Understanding the Factors That May Disrupt Menstrual Cycles

Common Causes of Irregular Periods

Common conditions linked to Irregular Periods

Hormonal imbalances

Conditions like thyroid disorders or PCOS can affect ovulation and cycle regularity.

Extreme weight loss or gain

Sudden body changes may disrupt hormonal signals that regulate menstruation.

Overexercising or undernutrition

Intense physical stress or low calorie intake can suppress menstrual function.

Stress and lifestyle changes

Emotional or physical stress may temporarily alter cycle patterns.

Polycystic Ovary Syndrome (PCOS)

A common hormonal disorder that often causes infrequent or absent periods.

Pregnancy or early miscarriage

Missed or abnormal periods may be an early sign of conception or pregnancy loss.

Medications

Certain contraceptives or psychiatric drugs can affect menstrual timing and flow.

Structural issues

Fibroids, endometriosis, or pelvic infections may cause irregular bleeding or spotting.

Medical conditions

Pituitary or adrenal gland disorders can interfere with hormonal regulation.

Comprehensive Assessment to Identify Underlying Causes of Irregular Periods

How Is The Condition Evaluated At Our Affiliated Clinics Within The Medical Group?

Your consultation will include:

Detailed history and menstrual review

Tracks cycle patterns, symptoms, and relevant lifestyle or health factors.

Physical and pelvic examination

Assesses for signs of hormonal imbalance or structural abnormalities.

Blood tests

Checks hormone levels, thyroid function, and rules out pregnancy.

Pelvic ultrasound scan

Evaluates the uterus and ovaries for fibroids, cysts, or other issues.

PAP smear (if not recently done)

Screens for cervical health and rules out related concerns.

Step-by-Step Evaluation and Personalised Care for Irregular Periods

Treatment Process

Step 1

Comprehensive Consultation

Your doctor will review your menstrual history, lifestyle habits, stress levels, and family health background to identify potential contributing factors.

Step 2

Physical and Pelvic Examination

A general and gynaecological exam will be performed to check for signs of hormonal imbalance or structural causes such as fibroids or cysts.

Step 3

Blood and Hormone Tests

Laboratory testing may include:

• Female reproductive hormones (LH, FSH, oestradiol)

• Thyroid function assessment

• Androgen levels (e.g. testosterone, DHEA)

• Prolactin, insulin levels, or pregnancy testing as appropriate

Step 4

Ultrasound Imaging

A transvaginal or pelvic ultrasound may be recommended to evaluate:

• Ovarian cysts commonly associated with PCOS

• Uterine fibroids or endometrial irregularities

• Ovulation patterns and endometrial lining thickness

Step 5

Additional Investigations (If Needed)

• PAP smear (if not recently performed)

• MRI or hormonal axis imaging in selected cases

Step 6

Personalised Treatment Plan

Based on your diagnosis, treatment may include:

• Lifestyle adjustments: Nutrition, exercise, and stress management

• Hormonal therapy: Oral contraceptives or medications to regulate cycles

• Targeted medications: For conditions like PCOS or thyroid dysfunction

• Fertility support: Ovulation tracking or referral to a specialist if trying to conceive

Confidential & Compassionate Care At Our Affiliated Clinics

All irregular period consultations across our medical group are conducted in a private, supportive environment by trained women’s health professionals. Care is provided in line with PHMC guidelines and MOH professional standards, and overseen by doctors registered with the Singapore Medical Council (SMC). Accredited through the SMC APOC framework, our group ensures ethical, safe, and evidence-based management — helping women restore menstrual balance with clarity and confidence.

Frequently Asked Questions (FAQs)