We are a 501c3 nonprofit organization founded in 1988 to provide education and guidance regarding lymphedema management to patients, healthcare professionals, and the general public by disseminating information on the prevention and management of lymphedema. The NLN was the first organization established in the US dedicated to lymphedema and we founded Lymphedema Day, March 6, which is the day we became incorporated as a nonprofit. We are always working to better serve people with lymphedema and hope you will join our cause.