1 Terracotta tiles are $1-$2.50 a square foot, or $100-$250 for 10x10 fee t; European terracotta may cost more. 2  Natural stone tiles of marble, granite, slate or more start at $2 a square foot, or $200 for 10x10-feet, but costs climb rapidly for custom designs or special orders.
What Is Alopecia? Alopecia is the formal term for hair loss. With postpartum alopecia, the hair loss that results is typically gradual and occurs all over the head as more of a thinning effect. In some cases, however, alopecia can occur in the formation of bald spots on the head.
Alopecia areata is considered an autoimmune disease, in which the immune system, which is designed to protect the body from foreign invaders such as viruses and bacteria, mistakenly attacks the hair follicles, the structures from which hairs grow. This can lead to hair loss on the scalp and elsewhere.lopecia areata often occurs in people whose family members have other autoimmune diseases, such as type 1 diabetes, rheumatoid arthritis, thyroid disease, systemic lupus erythematosus, pernicious anemia, or Addisonâs disease.