Stay with note paper/cards of a neutral shade. 1  You may use a card having the words Thank You imprinted on the front; however, the font and type should be simple and elegant. 2  A note card that bears a small, graphic design is acceptable such as a narrow colored border stripe.
1 Hypothyroidism, or an underactive thyroid, can also cause hair loss. 2  Hypopituitarism, or an underactive pituitary gland, can cause hair loss. 3  Lichen planus is a skin condition that can cause hair loss, as well as discoloration of the scalp. 4  Celiac disease is an allergy to gluten, and can cause hair loss.
Menopause or an underactive thyroid also can cause hair loss. Hair growth depends on the proper functioning of the thyroid gland, and if yours is producing abnormal levels of the thyroid hormone, you may start to lose your hair. Treatment: Don't panic. If hormones are causing your hair loss, it's reversible.