Piercing has been around for thousands of years but the modern professional industry is relatively young. The gap has been filled by misinformation, much of it well-meaning, some of it commercially motivated. Old advice gets passed down, new myths get invented on TikTok, and clients arrive at the studio with a tangled mess of dos and donts that include genuinely harmful instructions.

This page goes through the myths we hear most often and explains what the current evidence actually supports.

Myth 1: You Should Twist the Jewellery During Healing

This was standard advice for decades. The reasoning was that twisting prevented the skin from sticking to the jewellery. Modern piercing has moved on. We now know that twisting actively damages the healing channel by tearing the delicate new tissue trying to form along the bar.

The current advice is simple: do not touch the jewellery at all unless cleaning. Hands off. The body grows around the jewellery on its own, and twisting interrupts that process every time.

If you have been twisting your jewellery for the first few weeks, stop now. The healing will improve within days.

Myth 2: Home-Mixed Salt Water Is Best

The widely repeated recipe is a quarter teaspoon of sea salt in a cup of warm water. The intention is good. The execution is unreliable.

Home mixing produces inconsistent salt concentrations. Too strong stings and dries the tissue. Too weak does not do enough. Salt particles can also be coarse enough to scratch the channel. The tap water used is not sterile and may contain chlorine or other things you do not want in a fresh wound.

The current advice is to use a pre-mixed sterile saline solution from a chemist. It is precisely 0.9 percent salt, sterile from the bottle, perfectly consistent. Cost is similar to a packet of sea salt over the course of healing and significantly more effective.

Myth 3: Tea Tree Oil Helps Heal Piercings

Common in natural health communities and entirely unsupported by piercing science. Tea tree oil is genuinely antibacterial but it is also a skin irritant for many people, particularly at the concentrations sold for personal use. Applied to a healing piercing it can cause persistent redness, swelling and the formation of bumps that are then blamed on the piercing.

The wider principle: do not put essential oils, herbal preparations, witch hazel, hydrogen peroxide or alcohol on a piercing. None of these have been shown to help and most have been shown to slow healing.

Myth 4: The Piercing Gun Is Faster and Safer

Faster, yes. Safer, no. Piercing guns cannot be properly sterilised because they are made of plastic that would melt in an autoclave. They blunt the earring into the ear with impact force rather than passing it through cleanly. The jewellery used is usually low quality. The operators are usually retail staff with minimal training.

For cartilage piercings specifically, the gun is genuinely dangerous because the impact force can shatter the cartilage. The wider piercing industry has been campaigning against the gun for decades and the position is essentially unanimous.

Single use sterile needle in a licensed studio. Always.

Myth 5: A Daith Piercing Cures Migraines

The claim is that a daith piercing affects a pressure point in the ear that corresponds to migraine treatment in some acupuncture systems. The theory has been studied and the evidence does not support the claim.

People do report relief from migraines after a daith piercing, but the effect is consistent with placebo response rates seen for any intervention. There is no good scientific reason to believe the piercing itself is doing anything specific to migraine pathways.

None of this means you should not get a daith if you want one. They look great. Just get one for aesthetic reasons rather than as a medical intervention.

Myth 6: My Piercing Healed in Two Weeks

Almost certainly not. What people usually mean is that their piercing stopped feeling sore within two weeks. This is not the same as healed.

The surface of a piercing closes quickly. The channel beneath takes much longer. A lobe is six to eight weeks. Cartilage is six to twelve months. A piercing that has stopped feeling sore but still produces fluid when pressed, or still gets irritated by sleep position, is not healed.

This matters because clients who think they are healed often start changing jewellery, going swimming or skipping aftercare, and the piercing then sets back significantly. Patience pays.

Myth 7: Gold-Plated Jewellery Is the Same as Gold

It is not. Gold plating is a thin layer of gold applied over a different base metal. The plating chips, scratches and wears off over weeks to months, exposing the base metal underneath. That base metal is usually a copper or nickel alloy that should not be touching healing skin.

For fresh piercings, plated jewellery is genuinely a bad idea. For healed piercings, plating wears unevenly and produces patchy results. Solid gold is the only gold worth buying for piercings. Below 14k carat, even solid gold can have enough nickel to cause reactions.

Myth 8: You Cannot Sleep on a Piercing

True for the side the piercing is on for the first few months, particularly for cartilage. False as a permanent rule. Once the piercing is fully healed, you can sleep on it like any other part of your body.

The reason people repeat this rule is that early sleep pressure does slow healing and cause irritation. Once the channel has matured, the rule no longer applies. The trick is to know when the piercing has actually healed, not just when it has stopped feeling sore.

Myth 9: Piercings Are Bad for Your Health Long Term

This shows up in various forms. Piercings cause cancer. Piercings damage nerves. Piercings cause permanent immune system problems. None of these has any meaningful scientific support.

Properly done piercings with quality jewellery have no documented long-term health risks for the vast majority of people. Specific cases (nickel allergies, certain medical conditions) can cause issues, but the blanket health claims are misinformation.

Myth 10: Bumps Mean the Piercing Is Rejecting

The most common cause of bumps on healing piercings is not rejection. It is irritation. Cheap jewellery, over-cleaning, sleeping on the piercing, knocking it, touching it. All of these produce bumps that look alarming and are entirely fixable by removing the source of irritation.

True rejection looks different. The bar visibly moves towards the surface over weeks, redness extends away from the piercing and the piercing becomes increasingly tender rather than less. Most bumps are not this. If you have a bump, do not panic. Come in for an assessment and we can usually identify the cause.

Half of what gets called a piercing problem is actually a problem with what the client was told to do about their piercing.
Shallows piercing team

Myth 11: You Can Use Antibacterial Ointment

Old advice that came from medical practice for wounds, applied incorrectly to piercings. Antibacterial ointments like Savlon or Sudocrem are not designed for use inside a healing piercing channel. They are too thick, they trap bacteria against the wound and they prevent the area from drying out properly.

The current advice is simply: nothing on the piercing except sterile saline. The body does the rest.

Myth 12: Septum Piercings Hurt the Most

People are often most nervous about septum piercings, partly because of the location and partly because of the dramatic content on social media of people crying after them. The reality is that the septum is a moderate-pain piercing comparable to a nostril. The tears are an involuntary reflex, not a sign of severe pain.

The actual most-painful common piercings are nipple and certain genital placements. The septum is not in the top five for pain.

Myth 13: Lobes Heal in a Week

Lobes are the fastest-healing common piercing but they still take six to eight weeks for proper internal healing. Changing the jewellery at the two-week mark, which a lot of people do because the soreness has gone, often causes a setback.

The temptation to switch out the simple starter earring for something prettier is understandable. The advice is to wait the full eight weeks and then switch.

Myth 14: You Can Tell a Piercing Is Healed By Looking

The outside of a piercing is the last part to look fully normal but the first part to feel fine. A piercing that looks calm and feels comfortable can still be tender to handle, can still produce fluid when pressed and can still have an unsettled internal channel. The visible appearance is a misleading guide to internal healing.

For a more reliable check, see our piece on normal healing signs versus warning signs.

The Bigger Pattern

Most piercing myths follow the same pattern: they are either holdovers from older medical advice that has since been refined, or they are well-meaning natural health beliefs that do not stand up to the specific demands of healing piercings. The current professional consensus is fairly stable and based on evidence. If you read advice that conflicts with what your piercer says, the piercer is almost always right.

If you are not sure about something you have read, ask the studio. We would rather correct a myth before it causes a problem than after.

The myths matter because they produce real problems. Slow-healing piercings, bumps, irritation and the occasional infection are very often the result of doing too much rather than too little. The current best practice is simpler than the myths it replaced: sterile saline, clean hands, leave alone. If anyone tells you otherwise, double check.