I have thick skin and fingernails

I have dry skin

My hair is thinning, I lose hair, or have coarse hair

I am sensitive to cold

I have cold hands and feet

I have muscle fatigue, pain, or weakness

I have heavy menstrual bleeding, worsening of premenstrual syndrome, other menstrual problems, or infertility

My sex drive has decreased

I retain fluid (swelling of hands and feet)

I feel fatigued (especially in the morning)

I have low blood pressure and heart rate

I have trouble with memory and concentration

The outer third of my eyebrows is thinning

I have trouble losing weight or have recent weight gain

I have constipation

I have a poor mood and am apathetic

I have a family history of autoimmune disease (such as rheumatoid arthritis, multiple sclerosis, lupus, allergies, yeast overgrowth)

I have a family history of celiac disease or am gluten sensitive

I have been exposed to radiation treatments

I have been exposed to environmental toxins

I consume a lot of tuna and sushi and/or have multiple dental silver (mercury fillings)

I have a family history of thyroid problems

I drink chlorinated or fluoridated water