Are you heading off to another EU country on holiday soon? Then remember to pack your European Health Insurance Card (EHIC) along with your passport. This gives access to state-provided healthcare during a temporary stay in any of the 28 EU countries as well as in Iceland, Liechtenstein, Norway and Switzerland. The card entitles you to state-provided healthcare under the same conditions and at the same cost as citizens of that country. In some cases treatment may be free. The card covers both pre-existing medical conditions as well as emergency care. Do remember though the EHIC is not an alternative to travel insurance as it does not cover private healthcare or return flights if you have to come home early for health reasons.
Cards are issued by your national health insurance provider.
UK citizens can apply for the card for free by going here. Avoid any site that asks for a fee.
The EU and the UK have provisionally agreed that UK citizens and EU citizens in the UK will be able to use the EHIC after Brexit but this provisional agreement will only apply if the final withdrawl agreement is ratified.