A metabolic bone disorder characterized by generalized reduction in bone density (bone softening) in adults and increased risk of fractures, especially wrist and pelvis, with muscular weakness of upper arms and thighs, waddling walk, and…
A metabolic bone disorder characterized by diminished bone mass (density) with retention of normal cell appearance, but fragile strength, and high bone turnover caused by deficiency of calcium and vitamin D in particular and other…
Damage to one or more peripheral nerves characterized by impaired nerve transmission causing burning, tingling or numbness of hands and feet and resulting from any of these nutrient deficiencies: folate, niacin (B3), thiamin (B1), pyridoxine (B6),…
A disorder of muscle tissue resulting from multiple nutritional deficiencies; also autoimmune thyroiditis, chronic fatigue syndrome, fibromyalgia, and dermatomyositis. Click for full description.
A disorder of muscle function mainly resulting from calcium and/or potassium deficiency, also idiopathic hypoparathyroidism. Click for full description.
Impaired status of muscle function mainly resulting from nutritional deficiencies including any of these: protein, magnesium, thiamin (B1), niacin (B3), potassium, phosphorus, selenium, and vitamin D, or due to chronic fatigue syndrome or hypoglycemia, and if…
An impairment of musculature of the eyeball that is characterized by abnormalities of eye movement including difficulty initiating and maintaining eye movement and contact. Can result from magnesium deficiency. Click for full description.
A feature of osteomalacia characterized by painful proximal muscle weakness involving the thighs and upper arms and hyperreflexia resulting from deficiencies of phosphorus and vitamin D.
Abnormalities of the nail plate that are characterized by poor nail structure of both fingernails and toenails resulting from iron deficiency. Click for full description.
Abnormalities of the nail plate that are characterized by poor nail structure of both fingernails and toenails resulting from vitamin B12 deficiency. Click for full description.