Have blood drawn and shots given on the unaffected arm. Keep the skin clean and protect it from cuts and scratches. Always carry band aids!
Protect your arm from sunburn. Use oven mitts when cooking and avoid splash burns from steaming foods. Do not use hot tubs or saunas.
Use moisturizing lotion and soaps that are pH balanced. Protect hands with gloves when cleaning.
Carry briefcases or handbags on the opposite arm.
Wearing tight jewelry on the affected arm or hand will create a tourniquet effect you do not want. Blood pressure should be taken on the unaffected arm or thigh when both arms are affected.
It is okay to do normal activities and exercise with the affected arm, but do not overdo it! Everyone should consult with their doctor about the level of activity that is right for them.
Maintaining a healthy weight lowers the risk of developing lymphedema. Lower sodium intake.