You will learn about the types of new product categories, such as new product lines or repositioned products, and the new product development process, from idea generation to commercialization.
This means that your thyroid problem could actually be an iodine deficiency problem. If you feel sluggish and tired, have difficulty losing weight, have dry skin, hair loss, constipation or cold sensitivity, it could all be related to hypothyroidism.
Common signs and symptoms of vitamin B12 deficiency, seen in pernicious anemia are: Feeling tired and weak. Tingling and numbness in hands and feet. A bright red, smooth tongue. Pernicious anemia is diagnosed using family history and medical history, a physical exam, and diagnostic tests and procedures.