Control of blood vessel physiology to treat skin disorders
In a method for treating an affected skin region of a patient having a skin disorder, a vasodilation composition is applied to an affected skin region of a patient, the affected skin region exhibiting a skin disorder characterized by at least one abnormal blood vessel, and the affected skin region is then treated so as to non-invasively disrupt tissue architecture, e.g., by inducing ischemia, of the at least one abnormal blood vessel. A vasoconstriction composition can then be applied to the skin region to cause vasoconstriction of the at least one blood vessel in order to promote healing.
1. A method for treating an affected skin region of a patient having a skin disorder, the method comprising:
a) first applying a vasodilation composition to the affected skin region of the patient, said affected skin region exhibiting a skin disorder characterized by at least one abnormal blood vessel, wherein said blood vessel comprises a tissue architecture,
b) waiting for a time sufficient to allow vasodilation of the at least one abnormal blood vessel,
c) then, non-invasively disrupting the tissue architecture of the at least one abnormal blood vessel, and
d) subsequent to disrupting the tissue architecture, applying a vasoconstriction composition comprising bugleweed extract to the affected skin region so as to cause vasoconstriction and collapse of the at least one abnormal blood vessel.
2. The method of claim 1 , wherein said skin disorder is rosacea.
3. The method of claim 1 , wherein said skin disorder is telangiectasia.
4. The method of claim 1 , wherein said skin disorder comprises at least one vascular lesion.
5. The method of claim 1 , wherein said skin disorder is selected from the group consisting of spider veins, varicose veins, actinically damaged skin, venous hypertension, Poikiloderma vasculare atrophicans, vascular malformations, and hemangioma.
6. The method of claim 1 , wherein said vasodilation composition comprises arginine.
7. The method of claim 6 , wherein said vasodilation composition further comprises tolazoline.
8. The method of claim 1 , wherein said vasodilation composition comprises methyl nicotinate.
9. The method of claim 1 , wherein said vasodilation composition comprises tolazoline.
10. The method of claim 1 , wherein said vasodilation composition comprises sodium nitroprusside.
11. The method of claim 1 , wherein said vasodilation composition comprises arginine HC 1 , urea, glycerin, hydroxyethylcellulose, allantoin, and methylisothiazolinone.
12. The method of claim 1 , wherein said non-invasive disruption comprises non-invasively inducing ischemia of said at least one abnormal blood vessel.
13. The method of claim 1 , wherein said non-invasive disruption comprises selectively heating said abnormal blood vessels by raising the temperature of said abnormal blood vessels relative to the temperature of surrounding tissue.
14. The method of claim 1 , wherein said non-invasive disruption comprises exposing said affected skin region to electromagnetic radiation.
15. The method of claim 1 , wherein said non-invasive disruption is by photothermolysis.
16. The method of claim 1 , wherein said non-invasive disruption comprises exposing said affected skin region to ultrasound.
17. The method of claim 16 , wherein said vasoconstriction composition comprises phytonin, aloe vera juice, arnica extract, cypress extract, Solomon's seal extract, glyceryl stearate, peg-100 stearate, sodium palmitoyl proline, nymphaea alba flower extract, cyclomethicone, stearic acid, glycerin, cetyl alcohol, butcher's broom extract, bugleweed extract, triethanolamine, pomegranate oil, allantoin, methylisothiazolinone, grapefruit oil, and an alkyl acrylate crosspolymer.
18. The method according to claim 1 , wherein the waiting includes monitoring for indications that blood vessels have dilated prior to proceeding with the non-invasively disrupting.