The Transportation Security Administration (TSA), is a U.S. government agency under the Department of Homeland Security responsible for protecting the nation’s transportation systems and ensuring the freedom of movement for people and commerce. It was created after the September 11, 2001 attacks to strengthen security procedures, especially at airports, where TSA officers screen passengers and baggage for prohibited items and threats. The agency also provides traveler resources like TSA PreCheck®, guidance on what you can bring through security checkpoints, and support services such as TSA Cares for passengers needing extra assistance. TSA’s mission includes using a risk-based approach and advanced technology to keep air travel and other transportation modes safe while helping make the travel experience as smooth as possible. 

TSA Cares is a free assistance program from the Transportation Security Administration designed to help travelers with disabilities, medical conditions, or other special circumstances better prepare for and navigate the airport security screening process. Through TSA Cares, passengers can call a toll-free helpline (1-855-787-2227) at least 72 hours before travel to ask questions about screening procedures, discuss specific needs, and request support at the security checkpoint. When possible, TSA may coordinate with airport staff to provide a Passenger Support Specialist to assist a traveler through screening and help make the process smoother and less stressful. Everyone must still undergo required security checks, but TSA Cares offers tailored information and support to make those procedures easier to understand and manage.

The website https://hdsunflower.com/us/

 is the U.S. regional site for the Hidden Disabilities Sunflower initiative, a global program that helps people with non-visible (hidden) disabilities discreetly indicate that they may need additional support, understanding, or extra time in public spaces like shops, transport hubs, workplaces, and airports. By wearing a green lanyard with a sunflower symbol, individuals can voluntarily signal their needs to staff and others around them, promoting awareness and more compassionate interactions. The site offers information about the Sunflower scheme’s purpose, resources and support, and an online shop where official sunflower lanyards, cards, and related products are available; these products are intended to be provided free by participating organizations to those who need them, and resale outside official sources is discouraged to preserve recognition and effectiveness. 

My word of advise is to go through TSA CARES first before this.