Type the formula that you want to use. The formula that you typed is automatically filled into all cells of the column â above as well as below the active cell. Notes. Copying or filling a formula into all cells of a blank table column also creates a calculated column.
Drug-induced hypothyroidism may be caused by: 1  Drugs used for hyperthyroidism (overactive thyroid), such as propylthiouracil (PTU), radioactive iodine, potassium iodide, and methimazole. 2  Treatment with lithium or iodides in certain people.
How Supplements for Thyroid Help Hypothyroidism. Hypothyroidism is a common thyroid disorder and it is one of the diseases in which natural supplements are widely recommended. The supplements that can improve thyroid functioning include vitamins, minerals, herbs, omega-3 fatty acids and amino acids.