Ticks are a genuinely British risk, they are increasing, and the consequence of getting the removal wrong is not the bite itself but Lyme disease, which is much easier to treat early and can be lastingly disabling if missed.
This is a small procedure with an outsized payoff, and almost every folk method for doing it is actively harmful.
Why this matters in Britain
Ticks are found across the UK, not only in remote places: woodland, moorland, long grass, bracken, heathland, parks and gardens. They are commonest from spring to autumn but active in mild winters too, which is most winters now.
Anyone who walks, gardens, forages, keeps livestock or has a dog is exposed. In a scenario where the household is spending far more time outdoors, gathering wood, foraging, working ground and moving through undergrowth, the exposure rises sharply.
Not all ticks carry Lyme, and the risk rises the longer the tick stays attached. Prompt correct removal is the whole intervention.
Removing it
Grasping close to the skin is the part that matters. Squeezing the tick's body can force its stomach contents back into the wound, which is precisely the material you do not want introduced.
A tick removal tool is better than tweezers and costs almost nothing. The little plastic hook or the card-style remover slides under the tick and lifts it out without any compression at all. Put one in the first aid kit, one in the go-bag, and one with the dog things. They are the right tool and they work when your hands are cold and you are outdoors.
If the mouthparts break off and stay in: this is common and is not an emergency. Try to remove them with clean tweezers as you would a splinter. If they will not come, leave them and let the skin push them out, keep the area clean, and watch for infection. Retained mouthparts do not transmit Lyme; the transmission risk was over when the body came off.
The methods that make it worse
The 30 day watch
Note the date of the bite. Write it down; you will not remember four weeks later, and it is the first thing you will be asked.
Watch the bite site for 30 days.
Recognising the rash
Erythema migrans appears in most but not all cases of Lyme, typically 3 to 30 days after the bite.
What it looks like:
- Spreading outwards over days, which is the defining feature. It grows, often to several centimetres or much larger.
- Often, though not always, with a clearer centre, giving the classic bullseye or target appearance.
- Usually not itchy, not painful and not raised, which is unlike most rashes and is a useful discriminator.
- Can appear anywhere, not necessarily exactly at the bite.
- On darker skin it can be much harder to see, and may look like a bruise or a subtle darker patch. Look and feel carefully rather than relying on redness.
Do not wait for a bullseye. Many Lyme rashes are a plain expanding red patch with no ring at all, and a substantial proportion of people never develop any rash. A flu-like illness in the weeks after a tick bite is enough reason to seek help, rash or no rash.
A small red mark that appears immediately and does not spread is usually just a local reaction to the bite. That is normal and settles in a few days. The thing to watch for is something that gets bigger over days.
Avoiding them
Far easier than treating them.
- Cover up in tick habitat: long trousers tucked into socks, long sleeves, closed shoes. Light-coloured clothing makes them visible.
- Stick to paths where you can, and avoid brushing through long grass and bracken.
- Use repellent on skin and clothing.
- Check thoroughly after being outdoors, every time. This is the single most effective habit.
- Check the whole body, and particularly the places ticks favour: behind the knees, the groin, the armpits, the waistband, the navel, behind the ears, along the hairline and, in children, the scalp and neck.
- Check children carefully and daily in tick season. They are lower to the ground, they play in undergrowth, and they will not notice or report a tick.
- Check dogs, who bring them into the house and into beds.
- Shower soon after, which washes off unattached ticks.
- Tumble-dry clothing hot if you have power, which kills ticks that are still on it.