Five Minutes, Nought Quid: The Underarm Once-Over Your Bank Balance Will Love

There is a particular kind of modern nonsense that tells you looking after your body requires a basket of expensive bottles, a subscription you’ll forget to cancel and a weekend spent whispering the word ‘detox’. Your armpits have heard enough. They are not a luxury spa. They are two hardworking patches of skin that deserve a regular once-over — and the good news is that the most useful pit check costs precisely nothing.

Free is not a consolation prize

Cost-of-living pressure has a knack for turning basic self-care into a guilt minefield. When every aisle seems to offer a £24 ‘underarm mask’ and a £38 ‘lymph brush’, it’s easy to feel that doing nothing is neglect. It isn’t. A calm, consistent check with things you already own is not the budget version of proper care. It is proper care. The expensive stuff is optional; noticing your own body is not.

So let’s make the no-spend pit check a proper habit. No lotions. No potions. No pretending a jade roller is going to solve anything.

Your kit: embarrassingly basic

You need:

• A mirror you can angle without doing yourself a mischief.
• Daylight, ideally from a window.
• Your phone camera, if you want a second look.
• Five minutes. Not an hour. Five.
• A note-taking app, notebook or the back of an envelope.

That’s it. If you have a small handheld mirror, lovely. If not, a phone camera on selfie mode will do the job. This is not a spa ritual; it is a quick, kind audit.

Step one: let the light do the heavy lifting

Stand near a window in daylight. Fluorescent bathroom lighting can flatten texture and make everything look either suspicious or invisible, depending on its mood. Natural light is free and considerably less dramatic.

Raise one arm and look at the underarm area in the mirror. Then the other. You’re not hunting for flaws; you’re getting familiar with your normal. Notice the skin colour, the general texture, any creases, freckles, moles or hair patterns that are simply part of you. Most people have one armpit that looks slightly different from the other. Bodies are not symmetrically manufactured.

Look for changes rather than imperfections: a new rash, a patch that has become persistently red, a sore that isn’t settling, a mole that looks different from your usual, or swelling that wasn’t there before. You are not diagnosing yourself. You are gathering information.

Step two: the phone camera trick

If your armpit is playing hide-and-seek, use your phone. Hold it at a comfortable angle, take a photo in daylight, and look at it on screen. This is especially handy if you live alone or have limited shoulder mobility. Delete the photo afterwards if you like — this is not a photoshoot for a skincare brand.

A camera can also help you track something over time. Take a picture once a week, same lighting, same rough angle, and keep it in a private album. It is far less anxiety-inducing than trying to remember whether a spot was ‘always like that’ or whether it has changed since Tuesday.

Step three: the gentle feel

Now the feel part. Wash your hands, then use the flat of your fingers — not a claw, not a prod, not a forensic dig — to gently sweep around the underarm area, including the hollow and the softer tissue towards the chest wall and upper arm. You’re checking for lumps, thickening, tenderness or anything that feels new and different.

Most lumps and bumps are not cancer. Armpits are full of lymph nodes, glands, hair follicles and the general clutter of being a human. They can swell with infections, irritation, shaving, deodorant experiments or a vigorous week of life. The point is not to panic; it is to know what is usual for you and notice when something persists.

If you find a lump, resist the urge to poke it hourly. Note it down, check again in a week or so, and if it is still there — or if it is growing, painful, hard, fixed or accompanied by other symptoms — speak to a GP. In the UK, that means contacting your surgery. If you’re worried and can’t get an appointment quickly, NHS 111 can advise on next steps.

What to note without spiralling

A five-minute check should end with a five-line note, not a doom-scroll. Write the date and what you noticed. For example: ‘Right armpit, small tender bump, noticed today, no rash.’ Or: ‘Left underarm slightly red after new deodorant, stopping it, will check in a week.’

Tracking changes calmly is the whole game. You are building a low-drama paper trail, not a medical dossier. If you do end up seeing a GP, those notes are genuinely useful: when did it start, has it changed, does it hurt, is it itchy, have you tried anything new? That is a far better use of your time than trying to remember whether the lump appeared before or after Auntie Maureen’s birthday.

When to take it to a GP

Book an appointment if you notice:

• A lump in the armpit that is new, persistent or changing.
• Skin changes that don’t settle, such as redness, thickening, dimpling or a sore that won’t heal.
• A mole or freckle that is changing in size, shape or colour.
• Persistent pain, swelling or irritation that isn’t explained by a recent shave, product or minor infection.
• Any symptom that is worrying you, full stop. You do not need to have passed a quiz to deserve a conversation.

In the UK, your GP surgery is the first port of call. Be clear about what you’ve noticed and how long it’s been there. You are not wasting anyone’s time by being body-aware.

The five-minute habit

Pick a day each month — the first Sunday, payday, bin day, whatever you’ll actually remember — and do the no-spend pit check. Daylight, mirror, phone if needed, gentle feel, quick note. No products required. No shame invited. No spending necessary.

Talk pits. Check pits. Love pits. Your bank balance will barely notice, and your armpits will appreciate the attention.