Nail technician health problems linked to salon air are the ones the Health and Safety Executive names in its nail bar guidance: wheezing, chest tightness and asthma from filing dust; headaches, dizziness, nausea and irritation from acrylic vapour; and dermatitis from the liquids and powders themselves. Ravair supplies extraction to UK salons, and this guide sets out what those signs look like in a working salon, what each one points to at the station, and what to change first - with the plain limit that we supply equipment and are not doctors.
If someone is unwell, the first step is a GP or occupational health professional, not a new extractor. This page is about reading the pattern in the room; treatment and diagnosis are for clinicians.
Source for every symptom named here: HSE COSHH Essentials SR13, Nail bars and other beauty services.
What symptoms does HSE link to salon air?
Three groups, each with its own source. Dust: SR13 says "nail filing creates dust which can cause respiratory problems such as wheezing, chest tightness and asthma." Vapour: "acrylic vapour can cause headaches, dizziness, nausea and irritation." Skin: "acrylic liquid and powder systems can cause dermatitis."
The useful thing about that list is that the groups point in different directions. A technician with a tight chest by mid-afternoon is telling you about dust at the desk. A room where people finish the day with a headache is telling you about vapour and where it goes. Cracked, sore hands are telling you about skin contact and gloves. Read the symptom and you know which control to look at.
What does a persistent cough or tight chest suggest?
Filing dust reaching the breathing zone. Dust is produced under the file, at face height, and without capture at the nail it rises before it settles. The sign in the salon is usually a technician who clears their throat all afternoon, who feels wheezy on enhancement days and fine on days off, or who has started to describe their chest as tight.
HSE treats this seriously enough to ask for health surveillance for asthma "where there is a reasonable likelihood that this may occur in your workplace," and to require training so workers can "recognise early signs of asthma." At the station, the question is the one SR13 asks: is there local exhaust ventilation - "a downdraught table or a movable hood" - and are the nails "over the downdraught or as close to the extraction hood as possible"? A dust extractor in the corner, or one switched off because it is loud, is not capture at the nail.
Why do staff get headaches and feel dizzy?
Because acrylic monomer vapour is in the air they breathe for hours. SR13 lists "headaches, dizziness, nausea and irritation" as the effects of acrylic vapour, and vapour behaves differently from dust: it comes off the dappen dish and the wet bead continuously, it does not settle, and an open window at the far end of the room does little about it at the desk where it is made.
The pattern to look for is symptoms that build through the day and clear overnight, worse in a closed winter room than a summer one, and worse at the stations where monomer is used most. The controls SR13 names are extraction at the desk with air "correctly filtered before being returned" or discharged outside, general ventilation with a through flow of clean air, and the free habit of putting caps back on containers "immediately after use." For vapour, correct filtering means activated carbon, which holds vapour and odour; a dust filter alone passes it straight through. Our fume and monomer extractors are built around a carbon stage for this reason.
What do sore, cracked hands mean?
Skin contact with the products. SR13 is direct that acrylic liquid and powder systems "can cause dermatitis," and its controls are about keeping chemicals off the skin: gloves and eye protection "when topping up bottles" and "when handling chemicals and when filing," splashes washed off immediately, warm water and mild cleansers, pre-work and after-work creams - with the caution that creams "are not a substitute for gloves and do not provide a full barrier."
Two things matter for the salon owner. HSE asks for health surveillance for dermatitis where there is a reasonable likelihood of it, and makes surveillance a requirement where a product is labelled "May cause sensitisation by skin contact." Check the labels on your shelf. And a technician whose hands are getting worse is a reason to look at the whole routine - gloves, glove disposal, skin care, which products are open on the desk - not to hand them a stronger cream.
When is it the room and not the person?
When more than one person has the same complaint, when it follows the working pattern, and when it eases away from the salon. One technician with hay fever in June is a person. Three technicians with headaches every Saturday in December is a room. SR13 exists because these effects are predictable consequences of dust and vapour that are not controlled, which is why it asks employers to tell workers about the hazards and how to recognise early signs, and to consult an occupational health professional on surveillance.
The honest limit again: we can help you look at the room. Whether a particular person's symptoms are caused by the work is a clinical question, and HSE's guidance is that an occupational health professional should be involved.
What should you change first?
Match the change to the symptom. For chest and breathing complaints, put capture at the nail: an in-desk, on-desk or flexible-arm dust extractor with the intake where the file is. For headaches and dizziness, deal with vapour: extraction at the monomer stations with an activated carbon stage, caps on, and a real through-flow of air in the room. For skin, gloves worn and disposed of properly, and the skin-care routine SR13 describes.
Then make the controls stick. Filters changed on the manufacturer's schedule and logged; the LEV given its statutory thorough examination and test by a competent person "at least once every 14 months," with records kept "for at least five years." Extraction that is present but not maintained is one of the commonest ways a salon ends up with the symptoms and the equipment at the same time. Our pillar guide, Nail Dust and Your Lungs, covers what the dust and vapour are and what the law asks of you.
Frequently asked questions
What health problems do nail technicians get from the work?
HSE's nail bar sheet names respiratory problems from filing dust - wheezing, chest tightness and asthma - headaches, dizziness, nausea and irritation from acrylic vapour, and dermatitis from the liquid and powder systems.
Can nail dust cause asthma?
HSE says filing dust "can cause respiratory problems such as wheezing, chest tightness and asthma," and asks employers to provide health surveillance for asthma where there is a reasonable likelihood of it. Diagnosis is for a clinician.
Why do I get headaches at the nail desk?
HSE links headaches, dizziness, nausea and irritation to acrylic vapour, which comes off the monomer continuously as it is used. The controls it names are extraction at the desk with correctly filtered or externally discharged air, general ventilation and caps replaced immediately.
Are masks the answer for staff with symptoms?
Not on HSE's guidance: respiratory protective equipment "is not normally needed" where extraction and ventilation are in place, and face coverings "are not acceptable as a control measure." The expected fix is the control at the station.
Who should I speak to if staff are unwell?
A GP for the individual, and an occupational health professional for the workplace - SR13 says to consult one on the level of health surveillance required. Ravair supplies equipment and is not a health authority.
This article is general information, not medical or health and safety advice. Anyone with symptoms should see a GP; employers should follow current HSE guidance and take competent advice on their own premises.
Tell us about your stations on 01892 750777, or see the fume and monomer extractors we supply.
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