Period Problems and Hypothyroidism

By: | Tags: | Comments: 17 | August 3rd, 2011

When you are experiencing menstrual irregularities, you may not need to look any further than your thyroid for the cause. Some studies have reported that as many as three out of four women with thyroid conditions have some form of menstrual problem – a rate that is two to three times higher than for women without thyroid problems.
 
Here is an overview of some of the menstrual problems that can affect you if you’re hypothyroid.
 
Many women experience premenstrual syndrome – also known as PMS – but thyroid patients are at a greater risk, and often experience more intense or debilitating symptoms. PMS is typically related to the hormonal changes that take place in the week to 10 days before your period starts. Some common PMS symptoms include:
 
*    bloating, fluid retention
*    breast tenderness
*    fatigue
*    insomnia
*    headaches
*    cramps
*    food cravings
*    tension, irritability
*    anxiety, depression
*    trouble concentrating
 
Dysmenorrhea is the medical term for painful periods. Primary dysmenorrhea means that there’s pain, but no traceable reason. Secondary dysmenorrhea is painful periods, but with a physical cause, such as endometriosis. The main sign of dysmenorrhea is cramps. Severe dysmenorrhea, which affects 1 in 10 women, and appears to be more common in thyroid patients, can include nausea, vomiting, dizziness and diarrhea. Typically, dysmenorrhea begins in the several hours before the period starts, and lasts no more than around 3 days.
     
Oligomenorrhea refers to cycles that are repeatedly longer than 35 days — or only 4 to 9 periods per year.
 
Polymenorrhea refers to repeated cycles of less than 21 days, or menstruation at 2 to 3-week intervals.
 
Metrorrhagia refers to bleeding at irregular intervals, such as between menstrual periods. Metrorrhagia can range from light spotting, to continuous bleeding for weeks. While occasional spotting in women is not unusual, frequent metrorrhagia needs evaluation, and it should always be evaluated in pre-pubescent girls, women who are post-menopausal and not on hormone therapy, and women who have had a hysterectomy.
 
Menorrhagia refers to a very heavy or excessive period. Excessive means soaking through at least a pad or tampon an hour for several consecutive hours. Sometimes the term hypermenorrhea is used, and it refers to a more than 20% increase in the heaviness of the menstrual flow. Women with menorrhagia also frequently pass large blood clots, and may have excessive tiredness, fatigue or shortness of breath that could point to anemia due to excessive blood loss.
 
Evaluation of menstrual problems requires a multi-step evaluation by your doctor. Your doctor should take a complete medical history, focusing particularly on your personal and family reproductive history, your menstrual cycle, as well as thyroid and hormonal history.
 
A complete physical examination should look for obvious thyroid signs, including goiter or neck enlargement, swelling in hands, feet and face, hair loss (especially the outer edge of the eyebrows), and slowed reflexes.
 
The examination is also likely to include a pelvic exam, to look for evidence of structural or anatomic abnormalities, inflammation, polyps, cysts, tumors, infection, or other gynecologic conditions. Typically, a Pap test, and (if pre-menopausal), a pregnancy test, are also done. Your doctor will want to rule out structural, viral and other potential causes of menstrual irregularities.
 
The doctor should also consider other symptoms and issues that you might have, including:
 
*    breast discharge
*    hot flashes
*    facial hair
*    headaches
*    vision problems
*    recent gynecologic procedures
*    weight, diet or exercise changes
 
Finally, blood and/or saliva tests to evaluate various hormone levels – including thyroid, estrogen, FSH, LH, and prolactin — may be run.
 
Because hypothyroidism is so often the culprit when it comes to irregular or problematic periods, it’s essential that your doctor know how to diagnose and effectively treat an underactive thyroid. For some women, simply getting properly diagnosed and optimal treatment for the thyroid problem – often for the first time in their lives – will restore their menstrual cycles and flow levels to a more normal pattern!
 
If undiagnosed or undertreated thyroid problems are not at the root of your menstrual irregularities, or thyroid treatment fails to normalize your menstrual cycles and resolve problems, your doctor’s next steps will be to perform additional tests. In some cases, doctors order imaging tests such as ultrasound, MRI or CT scans, to help pinpoint the cause. Ultimately, your doctor should be able to recommend an effective treatment plan for you.
 
(June 2006)
 
Mary Shomon is an internationally-known thyroid patient advocate, and is author of a number of best-selling health books, including Living Well With Hypothyroidism and The Thyroid Diet. Since 1997, she has run the Internet’s most popular thyroid patient sites: About.com Thyroid Site  and Thyroid-Info.com. 

Comments

17 thoughts on “Period Problems and Hypothyroidism

      • Hotze Team

        Dear Veronica,

        Thank you for reaching out to us. Our doctors are experts at diagnosing and treating hypothyroidism. Please contact our Wellness Consultants for a complimentary wellness consultation at 281-698-8698. We will be happy to help you!

        To your health,

        Hotze Team

        Reply

  1. Michelle

    I’ve been suffering from irregular periods since I was 10. I bleed for more than 10 days at a time, and have needed a transfusion after bleeding for almost 4 months. I had been put on Levothyroxine (50mcg), and instantly started bleeding like I never had before. I was on 90mg Armour thyroid during my last pregnancy, and once my child was born, my medication was reduced by my doctor. My body started back in with the heavy (pad+ per hour) bleeding, and my doctor simply put her head in her hands, said I was giving her a headache, and told me to see a naturopath. I’m at a loss as to what to do. I increased Armour, but now my hair is falling out AND I’m still bleeding. Is a hysterectomy my only option? Would a naturopath be able to help? I did have thyroid antibodies show up in my bloodwork, and my right side (thyroid) is swollen.
    Any words of advice?

    Reply

    • Hotze Team

      Dear Michelle,

      We are so sorry to hear what you have been going through. Hypothyroidism can be a cause of irregular periods, as well as low progesterone. If you are still having hypothyroid symptoms, then you are not on the right dose of thyroid for your body’s needs. No, a hysterectomy is not your only option. You need to get your hormones balanced and get your body back on track.

      Levothyroxine, or Synthroid, is synthetic thyroid that only contains T4, the inactive thyroid hormone, so your body has to be able to convert it to T3, the active thyroid hormone, in order to be effective. Desiccated thyroid, which is identical to the thyroid hormones made by our body, contains both T4 and T3. We find that people on Synthroid usually still have symptoms of hypothyroidism and it is not as effective. We’ve had great success in treating patients with desiccated thyroid.

      Here is an article on why desiccated thyroid is more effective than Synthroid: http://www.hotzehwc.com/2017/03/synthroid-was-supposed-to-stop-my-hypothyroid-sym/

      Please contact our wellness consultants for a complimentary consultation at 281-698-8698. Please don’t lose hope. We will be happy to help you get your health back.

      To your health,

      Hotze Team

      Reply

        • Hotze Team

          Dear Manije,

          Thank you for your question. There are many reasons that women experience menstrual problems. Hypothyroidism is one, and low progesterone is another very common cause. Should hypothyroidism be the cause, then it is possible that you are not on the right dose of thyroid that your body needs. You would need to discuss this with your doctor.

          Here is a good article that explains the progesterone connection: https://www.hotzehwc.com/2017/07/causes-of-irregular-periods/

          Please take our symptom checker to discover what could be the cause of your symptoms: https://www.hotzehwc.com/symptom-checker/

          If we may be of service to you, please contact our wellness consultants at 281-698-8698 who will be happy to schedule a complimentary wellness consultation. Thank you!

          To your health,

          Hotze Team

          Reply

  2. Angie

    I struggle so bad with my periods and have for years. My synthroid doesn’t seem to help it at all.
    Sometimes I will go for months without bleeding. Sometimes I bleed for several months and during these months pass numerous and very large blood clots. Also there have been times that my cramps were so bad I almost went to the hospital.

    Reply

    • Hotze Team

      Dear Angie,

      We are so sorry to hear about your painful, irregular periods. We find that many patients still have symptoms of hypothyroidism while taking Synthroid, because it is only the inactive form of the thyroid hormone, T4. If your body can’t convert it to T3, the active thyroid hormone, then it won’t resolve your symptoms.

      Here is a great article and video by our doctors on why Synthroid isn’t the best treatment for low thyroid function. We have had great success with desiccated thyroid, which has both T3 and T4:
      https://www.hotzehwc.com/2018/01/synthroid-was-supposed-to-stop-my-hypothyroidism-symptoms/

      A progesterone deficiency/estrogen dominant scenario can also cause irregular periods. Here is an article that explains the connection: https://www.hotzehwc.com/2017/07/causes-of-irregular-periods/

      Our symptom checker quiz can be helpful in identifying the possible causes of your symptoms:https://www.hotzehwc.com/symptom-checker/

      If we may be of service to you, please contact our wellness consultants for a complimentary wellness consultation at 281-698-8698.

      To your health,

      Hotze Team

      Reply

    • Hotze Team

      Dear Angie,

      We are so sorry to hear about your struggle with your menstrual cycle. One thing we would recommend is that you talk with your doctor about switching to desiccated thyroid. We find that Synthroid is not effective – is it synthetic thyroid that only contains T4, the inactive thyroid hormone. If your cells can’t convert it to T3, the active thyroid hormone, then you will still experience symptoms of hypothyroidism. Please read this article and watch the video of our doctors as they explain this: https://www.hotzehwc.com/2016/01/myth-synthroid-is-the-best-treatment-for-hypothyroidism/

      A progesterone deficiency can also contribute to problems with your menstrual cycle. Please take our symptom checker quiz to find out what other symptoms you have that can be caused by a hormone imbalance: https://www.hotzehwc.com/symptom-checker/

      If we may be of service to you, please contact our wellness consultants for a complimentary wellness consultation at 281-698-8698. We will be happy to help.

      To your health,

      Hotze Team

      Reply

  3. Annie

    Hello, I was diagnosed with hashimoto thyroiditis when i was around 19(ish). I am 44 now and have never had a problem with my period. Religiously every 28 days, lasting for 4-5 days all my life, except now. Got my period Dec 5th and I still have it two weeks later!!! It’s not heavy but my pad is stained by the end of the day. Could this be due to the Hashi? or menopause? I got my period when I was 9 years old 🙁
    Thanks for your help!

    Reply

  4. Myn

    I have a problem of my period always i felt pain 2weeks before my period but i have no problem with my thyroid. However, this following 3 months alarms me because my period is unusual to me for it only takes 2 -3days from 3-5 days before. What would me the possible cause of this?

    Reply

  5. Reshma

    Hi.. Im under treatment for hypothyroidism… N for the last blood test tsh was about 2.5. But for this month i missed my periods.. Im sure that im not pregnant. I got this thyroid problem when i was pregnant.. Now my baby is 10month old..

    Reply

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