12 Smart Packing Items for Health and Comfort in Your Carry-On

2. Over-the-counter and first-aid kit

A compact first-aid kit covers common travel needs and makes small health problems manageable without a pharmacy run. Include pain relievers, antihistamines, antacid tablets, and any personal over-the-counter remedies you rely on. Add adhesive bandages, blister pads, antiseptic wipes, and a small roll of medical tape for quick fixes. A digital travel thermometer helps you monitor fevers if you feel off. Keep the kit in a clear pouch so security screening is faster, and label it clearly. Tailor contents to your trip: add altitude sickness tablets for mountain travel, or extras for long remote trips where stores are scarce. If you carry liquid OTC items, keep them TSA-friendly or be prepared to declare medically necessary quantities. Consider a compact guide card that lists when to seek medical care and local emergency numbers for the destination. Having these basics in your carry-on reduces stress and lets you handle most minor issues quickly without interrupting your plans.