Goiter is an acute disorder that results in the expansion or swelling of the neck. Largely due to iodine deficiency, thyroid hormone thyroxine produced in large amount, resulting in enlargement of the thyroid in the neck. It is not cancerous in nature, and only the malfunctioning gland hormone. In addition to swelling, no visible symptoms or peculiar painful symptoms. While medication the doctor will depend on the severity of disorders, try the 15 DIY herbal remedies on the link below. These resources include herbs readily available as watercress, dandelion leaves, garlic, green tea, among others, which can help maintain levels of iodine.