Can Underactive Thyroid Affect Menstrual Cycle?

by | Last updated on January 24, 2024

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Because women's reproductive systems depend on thyroid hormones,

can affect menstrual cycles

. One study showed that over 20% of women with hypothyroidism had some type of irregular period, especially heavy periods or infrequent periods.

What are early warning signs of thyroid problems in females?

  • Fatigue.
  • Weight gain.
  • Weight loss.
  • Slowed heart rate.
  • Increased heart rate.
  • Sensitivity to heat.
  • Sensitivity to cold.

How do I know if my thyroid is affecting my period?

Menstrual abnormalities seen with include:

Absent or infrequent periods

: This is the most common symptom seen with severe hyperthyroidism. Too much thyroid hormone leads to increased SHBG, which can prevent ovulation. Light and short periods: Bleeding may be less than typical—and brief.

How does hyperthyroidism affect your period?

In someone with hyperthyroidism, the thyroid gland produces too many thyroid hormones. This is different from hypothyroidism, where the thyroid gland doesn't produce enough hormones. This causes an acceleration of many of the body's functions, and

can lead to changes in the menstrual cycle

(2).

Why might your period be late?

Your cycle

Missed or late periods happen for many reasons other than pregnancy. Common causes can range from

hormonal imbalances to serious medical conditions

. There are also two times in a woman's life when it's totally normal for her period to be irregular: when it first begins, and when menopause starts.

How can I check my thyroid at home?

Hold the mirror in your hand, focusing on the lower front area of your neck, above the collarbones, and below the voice box (larynx). Your thyroid gland is located in this area of your neck. While focusing on this area in the mirror, tip your head back. Take a drink of water and swallow.

Can hypothyroidism cause mid cycle bleeding?

Some of these hormone imbalances are associated with conditions such as hypothyroidism (too little of thyroid hormones), hyperthyroidism (too much of thyroid hormones), and polycystic ovary syndrome (PCOS). These conditions

can cause irregular bleeding

, as well as other symptoms.

What does thyroid fatigue feel like?

You may feel

nervous, moody, weak, or tired

. Your hands may shake, your heart may beat fast, or you may have problems breathing. You may be sweaty or have warm, red, itchy skin. You may have more bowel movements than usual.

What does an inflamed thyroid feel like?


A swelling in the front of the neck, just below the Adam's apple

. A feeling of tightness in the throat area. Hoarseness (scratchy voice) Neck vein swelling.

Can thyroid be cured permanently?


Yes, there is a permanent treatment for hyperthyroidism

. Removing your thyroid through surgery or destroying your thyroid through medication will cure hyperthyroidism. However, once your thyroid is removed or destroyed, you'll need to take thyroid hormone replacement medications for the rest of your life.

How late should my period be before I worry?

Your period might be considered late if: It's been

more than 38 days since your last period

. You're normally really regular, and your period is more than three days late.

Why is my period late if I'm not pregnant?


Extreme weight loss, hormonal irregularities, and menopause

are among the most common causes if you're not pregnant. You may miss a period for one or two months, or you may experience complete amenorrhea—that is, no period for three or more months in a row.

How late can a period be without being pregnant?

Some people have their period every 28 days like clockwork. But most people will experience a late or missed period

at least once

without being pregnant, and that's perfectly normal.

How can you tell if your thyroid is not working properly?

See your doctor if you're feeling tired for no reason or have any of the other signs or symptoms of hypothyroidism, such as

dry skin, a pale, puffy face, constipation or a hoarse voice

.

What food should be avoided in thyroid?

  • Soy foods: tofu, tempeh, edamame, etc.
  • Certain vegetables: cabbage, broccoli, kale, cauliflower, spinach, etc.
  • Fruits and starchy plants: sweet potatoes, cassava, peaches, strawberries, etc.
  • Nuts and seeds: millet, pine nuts, peanuts, etc.

Can you live without a thyroid?

Thyroid disease is common, and in some cases may require removal of your thyroid (thyroidectomy). Fortunately,

you can live without your thyroid

. You will need long-term thyroid hormone replacement therapy to give you the hormone your thyroid normally produces.

Do you have hypothyroidism look at your hands?


Signs and symptoms of hypothyroidism can show up in the hands and nails

. Hypothyroidism can cause dermatologic findings such as nail infection, vertical white ridges on the nails, nail splitting, brittle nails, slow nail growth, and nails lifting up.

Can thyroid cause belly fat?

Weight gain


Even mild cases of hypothyroidism may increase the risk of weight gain and obesity

. People with the condition often report having a puffy face as well as excess weight around the stomach or other areas of the body.

Can you lose weight with underactive thyroid?

Since much of the weight gain in hypothyroidism is accumulation in salt and water,

when the hypothyroidism is treated one can expect a small (usually less than 10% of body weight) weight loss

.

Rebecca Patel
Author
Rebecca Patel
Rebecca is a beauty and style expert with over 10 years of experience in the industry. She is a licensed esthetician and has worked with top brands in the beauty industry. Rebecca is passionate about helping people feel confident and beautiful in their own skin, and she uses her expertise to create informative and helpful content that educates readers on the latest trends and techniques in the beauty world.