People with hypothyroidism may want to consider minimizing their intake of gluten, a protein found in foods processed from wheat, barley, rye, and other grains, says Ruth Frechman, RDN, a dietitian and nutritionist in the Los Angeles area and a spokesperson for the Academy of Nutrition and Dietetics.
Yellow Nails. One of the most common causes of yellow nails is a fungal infection. As the infection worsens, the nail bed may retract, and nails may thicken and crumble. In rare cases, yellow nails can indicate a more serious condition such as severe thyroid disease, lung disease, diabetes or psoriasis. Swipe to advance.
White nails: Introduction. White nails: White or pale nails. See detailed information below for a list of 45 causes of White nails, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of White nails: Causes | Symptom Checker Â». The following medical conditions are some of the possible causes of White nails.