How to Remove a Tick — and What to Watch For Afterwards

Remove a tick as soon as you find it: grip it with fine-tipped tweezers as close to the skin as you can and pull upward with steady, even pressure. Oil, heat and nail polish don't make it let go — they only cost time. Afterwards, watch the bite and how you feel for the next month. Against tick-borne encephalitis, speed barely helps; vaccination does.

When to see a doctor

Right away, call an ambulance — 999 in the UK, 911 in the US, 112 in the EU: after a tick bite, a stiff neck with a severe headache, a fit, or one side of the face drooping (NHS).

Within days — don't wait for a routine appointment:

a rash of any kind at the bite or elsewhere — not only an expanding ring — or fever, chills, headache, aches or swollen glands in the 30 days after a bite (CDC, US). The UK NHS extends this to 3 months and asks for an urgent GP appointment or a call to 111. Tell the doctor when and where you were bitten;
US: the tick may have been attached for a long time and you were bitten where Lyme disease is common — ask a doctor promptly; within 72 hours of removal they may offer a single dose of an antibiotic (CDC);
you were bitten in an area with tick-borne encephalitis and are not vaccinated — see a doctor the same day and don't wait for a tick test: in Russia, unvaccinated children and teenagers are given preventive immunoglobulin within 72 hours of the bite regardless of the test (Russian sanitary rules, SanPiN 3.3686-21).

Routinely: before travelling to rural or forested parts of Central, Eastern or Northern Europe, or to Russia, China or Japan, ask about vaccination against tick-borne encephalitis (ECDC). In the UK it is not free (NHS).

What is happening

A tick feeds for days. Once attached, it stays and feeds, and different infections pass at different speeds.

Lyme disease: speed matters. The bacteria are usually passed on only if the tick has been attached for more than 24 hours (CDC). US doctors use 36 hours of attachment as one of the conditions for preventive antibiotics (CDC; IDSA). Removing a tick early lowers the risk.

Tick-borne encephalitis: speed barely matters. The virus is in the tick's saliva and can pass in the first minutes or hours of feeding; in experiments on mice, removing ticks early did not stop it (Alekseev et al., 1996). That is why vaccination, not speed, protects against it. The virus can also be caught from raw, unpasteurised milk (ECDC; CDC; NHS). The disease is found in rural and forested areas of Central, Eastern and Northern Europe; Far Eastern and Siberian types occur in Russia, China and Japan (ECDC). In the UK infected ticks exist but are very rare (NHS).

Why grip at the skin. Grabbing the tick by its body squeezes it; gripping right at the skin avoids that (CDC; NHS).

Why not oil, heat or nail polish. In a 1985 study, petroleum jelly, nail polish, 70% isopropyl alcohol and a hot match did not make attached ticks let go, while tweezers removed all 29 cleanly (Needham). The CDC adds that such methods may agitate the tick and force infected fluid into the skin. Either way, the tick keeps feeding while you wait.

Mouthparts left in the skin are not dangerous: try to lift them out with the tweezers; if you can't, leave them — the skin will push them out as it heals (CDC).

What to do

Use fine-tipped tweezers. No fine tweezers — ordinary tweezers or your fingers, but grip right at the skin so you don't squeeze the body (CDC). A special tick-removal tool works too — follow its instructions (NHS). Keep tweezers in your home first aid kit.
Grip the tick as close to the skin as possible and pull upward with steady, even pressure. Don't twist or jerk (CDC; NHS).
Don't wait for a doctor to remove it — the delay may increase the risk (CDC).
Don't crush the tick with your fingers. Put a live tick in a sealed bag or container, wrap it in tape, flush it or drop it in alcohol (CDC).
Wash the bite and your hands with soap and water, alcohol or an antiseptic.
Check your whole body for other ticks.
Note the date and place. Watch for a rash, fever and aches — for 30 days (US) or up to 3 months (UK).

Country differences

US: testing the tick is not recommended. A positive result doesn't mean you are infected, a negative one can falsely reassure, and symptoms may start before the result arrives (CDC). A single antibiotic dose is considered only when all conditions are met: a high-risk area, a blacklegged (Ixodes) tick, attached 36 hours or more, and within 72 hours of removal (CDC).
UK: antibiotics are not recommended after a bite without symptoms (NICE). The chance of getting ill is low, and nothing else needs doing unless a rash appears or you feel unwell (NHS).
Russia: ticks are sent to a laboratory, and for adults preventive treatment is decided by the result; unvaccinated under-18s get immunoglobulin within 72 hours without waiting for it (SanPiN 3.3686-21). Preventive immunoglobulin against encephalitis remains Russian practice; Western Europe stopped using it in the late 1990s (WHO, 2011).

When this is not the case

Preventive antibiotics protect only against Lyme disease — not against anaplasmosis, babesiosis, ehrlichiosis or spotted fever (CDC).
Encephalitis without a bite: raw, unpasteurised milk in areas where the virus occurs (ECDC; NHS).
Bitten by an animal, not a tick: what to do after an animal bite. Vaccination records: keep them findable.

Sources

Checked: 27 September 2026