Bone matrix is comprised primarily of collagen, which takes the shape of chains in various sizes and dimensions. Bone matrix is created from various collagens, which are the most abundant proteins in... Bone matrix is comprised primarily of collagen, which takes the shape of chains in various sizes and dimensions. Bone matrix is created from various collagens, which are the most abundant proteins in the body.
It is best to prevent actinic keratoses by minimizing sun exposure. Treatments for actinic keratoses include cryosurgery, scraping or burning, 5-fluorouracil cream, imiquimod (Aldara), diclofenac (Voltaren, Cataflam, Voltaren-XR, Cambia), ingenol mebutate (Picato), TCA skin peels, and photodynamic therapy.
Actinic keratosis is formed of abnormal cells which are confined to the top layer of the skin (epidermis). Actinic keratoses usually develop in skin areas that are exposed to sun such as face, scalp, ears, arms, and hands. They are red, scaly areas which feel rough to the touch.Actinic keratosis often occurs in people:People with dark skin rarely get actinic keratosis.The prevalence of actinic keratosis in a study in Australia estimated that 40 to 50 % of the population 40 years and older is affected.o if you discover an area of your skin that is red and scaly and you are not sure what it may be go and see a dermatologist because actinic keratosis may look harmless and may not hurt but it is a serious condition which needs to be treated.