Proper Lifting Technique. Follow these tips to avoid compressing the spinal discs or straining your lower back when you are lifting: Keep a wide base of support. Your feet should be shoulder-width apart, with one foot slightly ahead of the other (karate stance).
A birthmark is a skin marking which is present at birth or appears shortly after birth, usually within the first two months of life. Dermatologists divide birthmarks into two main categoriesâvascular âredâ birthmarks and pigmented birthmarks.igmented birthmarks are areas in which the color of the birthmark is different from the color of the rest of the skin. The marks range in color from tan, brown, black, blue, or blue-grey.
Birthmarks are primary skin lesions. Other types include: 1  blisters: also called vesicles; these are small lesions filled with a clear fluid. 2  Vesicles can be the result of sunburns, steam burns, insect bites, friction from shoes or clothes, and viral infections.