Final answer:
Lymphedema after a mastectomy predisposes you to an increased risk of infection, specifically lymphangitis. Precautions should be taken to prevent infection.
Step-by-step explanation:
Lymphedema after a mastectomy predisposes you to an increased risk of infection, specifically lymphangitis. Lymphangitis is an infection of the lymphatic vessels, causing inflammation and swelling. This condition is caused by the disruption of lymphatic drainage due to the removal of lymph nodes during mastectomy.
Infections can occur when bacteria enter the affected lymphatic vessels, leading to symptoms such as redness, warmth, pain, and swelling.
It is important for individuals with lymphedema after mastectomy to take precautions to prevent infection, such as maintaining proper hygiene, protecting the affected area, and avoiding injuries that could introduce bacteria.