تیروئید یکی از غدد مهم بدن است که نقش زیادی در تنظیم فعالیتهای مختلف، از جمله سوختوساز و تعادل هورمونی دارد. The proper functioning of this gland can contribute to the regularity of the menstrual cycle, while its disruption may cause changes in the time, intensity or even cessation of periods. For this reason, many menstrual problems can be related to thyroid conditions. Getting to know the effect of thyroid on period helps us to better understand the signs of the body, and if needed, we can refer to Dr. Mahshid Karimi, gynecologist for a more detailed examination and to receive expert advice.
Dr. Mahshid Karimi
Gynecology specialist, obstetrics and women's cosmetic surgeries, infertility subspecialty fellowship
A record of more than 100 successful female cosmetic surgeries
Tehran, Ghaem Mogham Farahani St.
effect of thyroid on irregular period
The effect of the thyroid on menstruation and the regulation of the body's hormones is very high, and for this reason, it can directly affect the period and menstrual regularity. When thyroid function is normal, hormonal balance is maintained and menstrual cycles are usually regular. But hypothyroidism or hyperthyroidism can disrupt this balance and cause irregular menstruation.
In hypothyroidism, the level of thyroid hormones decreases. This condition may cause late periods, prolonged periods, heavy bleeding, or even cessation of periods. Also, some people experience more pain and fatigue during menstruation.
In contrast, hyperthyroidism usually causes shorter menstrual cycles, decreased bleeding, or irregular periods. In some cases, the period may be very little or stop temporarily.
solutions to improve the effect of thyroid on irregular period
To improve the effect of thyroid on irregular menstruation, first of all, it should be noted that thyroid health plays a key role in the hormonal balance of the body. When the thyroid function is properly regulated, in many cases the menstrual cycle will gradually become more regular. Along with drug treatment, following some simple tips in lifestyle can have a significant effect in improving this condition. Effective solutions to improve irregular period caused by thyroid include:
Regular and correct use of thyroid medicine
In case of hypothyroidism or hyperthyroidism, the drug should be taken exactly as prescribed by the doctor. Especially in hypothyroidism, taking levothyroxine should be done every day, fasting and at a certain time. Irregular use or arbitrarily stopping the drug can cause hormonal fluctuation and aggravate period irregularity.
regular follow-up of thyroid tests
Performing periodic tests such as TSH, T3 and T4 helps the doctor to check the thyroid condition and the effectiveness of the medicine. If needed, drug dose adjustment can play an important role in regularizing the menstrual cycle.
Healthy and balanced nutrition
Proper nutrition helps the thyroid function better. Consuming foods containing iodine, iron, selenium and zinc (such as fish, eggs, nuts, vegetables and whole grains) is beneficial. It is also better to avoid excessive consumption of processed foods and fast foods.
stress control and mental relaxation
Stress can disrupt the balance of hormones in the body and cause irregular periods to continue even with drug treatment. Using methods such as light exercise, yoga, meditation or daily walks can be very helpful.
maintain balanced weight
Severe weight gain or loss, especially in people with thyroid disorders, can negatively affect menstruation. Having a balanced weight helps to regulate hormones better and regular periods.
enough and regular sleep
Insufficient or irregular sleep can disrupt the secretion of hormones. Adequate and regular night sleep is one of the important factors in improving thyroid function and menstrual health.
Regular visit to the doctor
If, despite the treatment, the period is still irregular or there are symptoms such as spotting, period interruption or heavy bleeding, it is necessary to carry out further examinations by a gynecologist to rule out other hormonal factors or possible problems.
hypothyroidism and brown spots
Thyroid deficiency can be one of the reasons for brown spots in women. In this case, the thyroid gland does not produce enough hormones, and this issue disrupts the balance of sex hormones, especially estrogen and progesterone. This hormonal irregularity can cause light bleeding between periods or brown spotting. The effect of thyroid on period in hypofunction is usually the following problems:
- Brown spotting before or after period
- Irregular or late periods
- Prolongation of the menstrual period
- Heavy bleeding or vice versa, very little
- Feeling tired, weight gain, dry skin and hair loss
The brown color of spotting is usually due to old blood leaving the uterus later, and this is more common in hypothyroidism, as the natural process of uterine wall shedding slows down.
If the brown spots repeat frequently or are accompanied by other symptoms of hypothyroidism, it is necessary to do a blood test (TSH, T3, T4) and see a doctor. With the treatment and regulation of thyroid hormone, spotting and menstrual irregularity are gradually resolved in many cases.
Does hypothyroidism pill cause the period to be delayed?
Usually, hypothyroidism pill (levothyroxine) does not delay periods. On the contrary, this medicine helps to make periods more regular by regulating the thyroid hormone. But in some situations, a person may feel delayed due to the effect of the thyroid on his period, which is usually due to one of the following reasons:
- The dose of the drug has not yet been adjusted: At the beginning of use or when the dose of the pill is not suitable for the body, the complete hormonal balance is not established and the period may be irregular.
- Hypothyroidism not yet controlled: If TSH is still high, the disease itself (not the medication) can cause a delayed period.
- Natural hormonal changes in the body: Stress, weight loss or gain, lifestyle changes or lack of sleep can also affect period time.
- Pregnancy: If the period is delayed, especially if there is a possibility of pregnancy, it must be checked.
When levothyroxine is taken correctly and regularly and the tests are within normal range, the menstrual cycle usually becomes more regular rather than irregular within a few months.
final speech
The thyroid plays a very important role in the hormonal balance of the body and the health of the menstrual cycle, and any dysfunction in its function can cause irregular periods, spotting, or changes in the intensity and time of menstruation. Paying attention to body symptoms, timely diagnosis and adherence to treatment are the most important steps to control the effect of thyroid on period. In many cases, menstrual irregularity can be managed well by taking medication regularly, performing periodical tests and following a healthy lifestyle. Let's not forget that patience and continuous follow-up play a key role in improving the condition of the thyroid and returning to the normal order of the period, and if the symptoms continue, consulting a doctor will be the best solution.
