A US member was diving in the Maldives to depths of 100 feet/30 meters with appropriate safety stops. After a dive, she developed blotchy skin, limb soreness, transient weakness and visual narrowing upon surfacing. She was placed on supplemental oxygen but later experienced a severe headache. Medical consultation was arranged and hyperbaric capability was confirmed locally. Although her initial symptoms resolved, they later recurred, prompting ambulance transport to a medical center. She underwent hyperbaric oxygen therapy and recovered fully following treatment. She subsequently resumed travel without further reported issues.