No, low calcium levels can't by itself cause nodules on the thyroid.A lack of iodine and antibodies to thyroid peroxidase and /or thyroglobulin cause a gradual destruction of the follicles on the thyroid lcium is essential to blood and blood quality may predispose people to nodules.
Low Calcium would cause a variety of other problems in your body but a nodule on your thyroid will not be one of them. Low Calcium can resort to Osteoperosis.
Low calcium levels in the body will not lead to nodules on the thyroid but it is possible that a hypothyroidism due to nodules, reduce calcium levels in the body
Low calcium levels are more likely to cause osteoperosis. High calcium levels cause problems such as kidney stones. Nodules on the thyroid may be cancerous or simply just happen due to over/under activity.
Hidden in your thyroid gland are 4 little lumps of tissue made up of different cells called your parathyroid glands. Their role is to regulate calcium homeostasis and thus they have to function over time if your calcium is low. This will cause them to hypertrophy or grow in size.
No, low calcium levels wouldn't cause a nodule on the thyroid. low calcium levels affects only pituitary glands and bones. Calcium is usually helpful in building bones and teeth. You need iodine, that is in the various salts.