For pet foods passing a feeding trial, the manufacturer is allowed to display, Animal feeding tests using AAFCO procedures substantiate that (name of product) provides complete and balanced nutrition.. Each trial involves only 8 animals (either dogs or cats) and there is no restriction regarding breed or sex.
Raynaud's disease is a vasospastic disorder-spasms in the blood vessels lead to vasoconstriction (narrowing). The disease mostly affects the fingers, toes, tip of the nose and the ears.
This may be the case in the CREST syndrome, of which Raynaud's is a part. Patients with Secondary Raynaud's can also have symptoms related to their underlying diseases. Raynaud's phenomenon is the initial symptom that presents for 70% of patients with scleroderma, a skin and joint disease.When Raynaud's phenomenon is limited to one hand or one foot, it is referred to as Unilateral Raynaud's.This is an uncommon form, and it is always secondary to local or regional vascular disease.aynaud's phenomenon is the initial symptom that presents for 70% of patients with scleroderma, a skin and joint disease. When Raynaud's phenomenon is limited to one hand or one foot, it is referred to as Unilateral Raynaud's. This is an uncommon form, and it is always secondary to local or regional vascular disease.