What Blood Tests Should I Get for My Symptoms?
If you're experiencing unexplained symptoms, a blood test can help identify the underlying cause. Browse common symptoms below to see which tests are typically recommended. Order directly online — no doctor visit required.
Fatigue
Hypothyroidism, Anemia, Iron Deficiency
Hair Loss
Hypothyroidism, Hashimoto's Thyroiditis, Iron Deficiency
Brain Fog
Hypothyroidism, Hashimoto's Thyroiditis, Vitamin D Deficiency
Unexplained Weight Gain
Hypothyroidism, Insulin Resistance, PCOS (Polycystic Ovary Syndrome)
Cold Intolerance
Hypothyroidism, Anemia, Iron Deficiency
Anxiety
Hyperthyroidism, Adrenal Fatigue, Vitamin D Deficiency
Depression
Hypothyroidism, Vitamin D Deficiency, Anemia
Irregular Periods
PCOS (Polycystic Ovary Syndrome), Hypothyroidism, Perimenopause
Low Libido
Low Testosterone, Hypothyroidism, Perimenopause
Muscle Weakness
Hypothyroidism, Vitamin D Deficiency, Adrenal Fatigue
Joint Pain
Rheumatoid Arthritis, Lupus Monitoring, Hypothyroidism
Bloating
Celiac Disease, Hypothyroidism, PCOS (Polycystic Ovary Syndrome)
Night Sweats
Hyperthyroidism, Perimenopause, Type 2 Diabetes
Insomnia
Hypothyroidism, Hyperthyroidism, Adrenal Fatigue
Frequent Urination
Type 2 Diabetes, Kidney Disease, Hypertension (High Blood Pressure)
Low Energy
Hypothyroidism, Anemia, Iron Deficiency
Mood Swings
Hypothyroidism, Perimenopause, PCOS (Polycystic Ovary Syndrome)
Poor Concentration
Hypothyroidism, Anemia, Iron Deficiency
Dry Skin
Hypothyroidism, Vitamin D Deficiency, Kidney Disease
Brittle Nails
Iron Deficiency, Hypothyroidism, Anemia
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