In ancient times, a ring was used to seal a promise, much in the same way rings of different types are used to symbolize promises today. Bishops would wear rings to symbolize their spiritual âmarriageâ or union with the church.
What is Extina? Extina (ketoconazole) is an antifungal medication that prevents fungus from growing on your skin. Extina Foam is used on the skin (topical) to treat a skin condition called seborrheic dermatitis in patients 12 years of age and older. Seborrheic dermatitis can cause areas of flaky skin (scales) on the scalp, face, ears, chest or upper back.
1 Rhegmatogenous: as described above, this is a tear or break in the retina; it is the most common type of retinal detachment. 2  Tractional: this less common type of retinal detachment occurs when scar tissue on the retinaâs surface contracts and causes the retina to separate from the eye. Tractional: this less common type of retinal detachment occurs when scar tissue on the retinaâs surface contracts and causes the retina to separate from the eye. 2  Exudative: this is usually the result of retinal disease, inflammatory disorders, or injury to the eye.