Hormones & Metabolism

Constipation, bloating, or digestive sluggishness without clear cause

Constipation, bloating, and sluggish digestion are some of the most common - and most overlooked - signs of hypothyroidism. Thyroid hormone plays a direct role in regulating how your gut moves food through your system, how it secretes digestive fluids, and even how your gut bacteria are balanced. When thyroid levels are low, your entire digestive system can slow down.

At Renew Health & Wellness, Dr. Jennifer Redmond, CNP, DNP evaluates digestive symptoms as part of your overall thyroid health - not as a separate issue. She understands that the gut is one of the most thyroid-sensitive organs in the body, and that poorly treated hypothyroidism often shows up as:

  • Constipation

  • Slow gastric emptying

  • Bloating

  • Changes in bowel habits

Dr. Jennifer Redmond, CNP, DNP conducts a comprehensive thyroid assessment that looks beyond standard testing. She identifies both overt and subclinical hypothyroidism, as well as problems with T4 to T3 conversion. This conversion issue can slow gut motility even when your TSH - the standard thyroid marker - looks normal on paper.

The primary treatment is thyroid hormone optimization, calibrated to restore Free T3 to the level where GI function improves. Many patients experience significant improvement in bowel regularity and bloating once their thyroid levels are properly balanced.

Gut health is also treated as a priority on its own. Hypothyroidism can cause or worsen:

  • Intestinal permeability (sometimes called "leaky gut")

  • Dysbiosis (an imbalance of gut bacteria)

  • SIBO (Small Intestinal Bacterial Overgrowth)

These conditions can, in turn, make it harder for your body to absorb and convert thyroid hormone properly. It becomes a cycle - thyroid problems affect the gut, and gut problems affect the thyroid.

A personalized gut protocol may be recommended to break that cycle. Depending on your needs, this may include:

  1. Targeted probiotic support

  2. Dietary fiber optimization

  3. Elimination of food triggers - such as gluten, which is linked to thyroid autoimmunity

Nutrient support is also an important part of the plan. Selenium, zinc, and magnesium all support both thyroid function and gut motility directly.

Finally, stress management is incorporated into your care plan. Chronic stress is a meaningful driver of both gut dysfunction and thyroid immune activity. Addressing it is not optional - it is a core part of restoring digestive health.

At Renew Health & Wellness, digestive symptoms are always viewed as part of the broader hormonal picture. They are never treated as isolated GI complaints.

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This content is for educational purposes only. Please book an appointment with Renew Health & Wellness to receive recommendations that are truly curated to you and your needs.

This content is for educational purposes only. Please book an appointment with Renew Health & Wellness to receive recommendations that are truly curated to you and your needs.

Contact

(605) 261-6872

info@renewhealthsd.com

2520 S. Lorraine Pl Sioux Falls, SD 57106

Copyright 2026 Renew Health and Wellness

Contact

(605) 261-6872

info@renewhealthsd.com

2520 S. Lorraine Pl Sioux Falls, SD 57106

Copyright 2026 Renew Health and Wellness

Contact

(605) 261-6872

info@renewhealthsd.com

2520 S. Lorraine Pl Sioux Falls, SD 57106

Copyright 2026 Renew Health and Wellness