Healthcare workers’ hands: why hand hygiene hurts, and what helps

If you work in a hospital, a long-term care home or a clinic, your hands are cleaned more often than almost anyone else’s: before and after every patient, before every procedure, after every glove comes off. That’s exactly what keeps patients safe. It’s also why so many healthcare workers go home with red, cracked, stinging hands. Here’s why it happens and what actually helps during a shift.

How common is it?

Very common. A 2024 systematic review in Contact Dermatitis, which pooled 18 studies of healthcare workers, found that about one in three (33%) had had hand eczema at some point, 27% in the past year, and around 13% at the time they were surveyed. Most cases were mild, but mild still means sore hands, shift after shift.

Hand eczema (also called hand dermatitis) is inflammation of the skin of the hands: dryness, redness, scaling, itching, cracks and sometimes small blisters. In healthcare, most of it is irritant contact dermatitis, meaning damage from repeated contact with water, soap, antiseptics and gloves, rather than an allergy. The World Health Organization’s hand hygiene guidelines cite surveys where 25% to 55% of nurses had irritant dermatitis, and up to 85% reported a history of skin problems.

People with a history of atopic dermatitis (the common, often lifelong form of eczema that starts in childhood) are at higher risk, and the 2024 review found it in about 15% of healthcare workers.

Why frequent hand hygiene damages skin

The outer layer of your skin is held together by fats that keep water in and irritants out. The WHO guidelines explain that hand hygiene products damage this barrier in several ways: they change the proteins of the outer layer, strip or disorganize the fats between cells, and reduce the skin’s ability to hold water. Losing that fatty layer is the main problem. Detergents emulsify the fats, and alcohols dissolve them.

Each wash also makes the next one more damaging. As surface fats are depleted, detergents reach deeper layers. The WHO notes that this happens faster in dry seasons and in people who already have dry skin, which is a good description of a Canadian hospital in February. Hot water, low humidity, skipping hand cream and the friction of pulling gloves on and off all add to it.

Alcohol rub versus soap and water

This surprises many people: for routine hand hygiene on hands that aren’t visibly dirty, alcohol-based rubs are generally gentler than soap and water.

The WHO guidelines say that although alcohols can dry the skin, many reports confirm that alcohol-based rubs are well tolerated, often better than other hand hygiene products. Plain soap used over and over has been linked to even more dryness and irritation than some antiseptic products. The WHO recommends rubs that contain humectants (ingredients such as glycerin that hold water in the skin) as a way to reduce workers’ exposure to irritating soaps.

Soap and water still has its place: when hands are visibly soiled, and in the situations your facility’s protocol specifies. The point is not to wash when a rub would do.

Habits that cut irritation on shift

The WHO lists a few practices that raise the risk of irritation and are easy to change:

• Don’t wash with soap and water immediately before or after using an alcohol rub. It’s unnecessary and may lead to dermatitis.
• Let your hands dry completely before putting on gloves. Gloving over hands that are still wet from washing or from alcohol increases irritation.
• Use lukewarm water rather than hot when you do wash.
• Dry your hands gently and thoroughly. The WHO even lists the quality of paper towels as a possible factor.

Gloves protect you, but wearing them for long periods traps sweat against the skin, which adds to the problem. Take them off when the task is done, and follow your facility’s rules on when gloves are needed.

Hand cream as part of the job

Moisturizing isn’t a luxury here; it’s part of prevention. The WHO says several controlled trials show that regular use of hand lotions and creams, which contain humectants, fats and oils that restore the skin’s barrier, can help prevent and treat hand-hygiene dermatitis. In one trial it cites, better skin from scheduled use of an oil-containing lotion went along with a 50% increase in how often workers cleaned their hands. Sore hands, in other words, make people avoid hand hygiene.

A few workplace-specific points from the WHO:

• Use the cream your facility supplies when you can. Facilities are asked to check that hand-care products don’t damage rubber gloves or interfere with the antiseptics they use.
• Most creams aren’t sterile and can become contaminated. Smaller bottles shouldn’t be topped up from big ones without being cleaned first.
• Apply it at natural breaks: at the start and end of a shift, on meal breaks, and whenever your hands feel tight.
• On days off and at night, a thicker cream or ointment gives your skin a chance to recover.

If you’re choosing a cream for home, a fragrance-free one avoids a common cause of contact allergy. You can browse hand care products for options.

Do workplace prevention programs work?

They help a bit, but the evidence is thinner than you might expect. A Cochrane review, summarized in JMIR Dermatology, looked at nine randomized trials of barrier creams, moisturizers and skin-protection education across several occupations, including hospital staff. Every intervention was linked to fewer cases of irritant hand dermatitis than no intervention, but none of the differences were statistically clear, and the certainty of the evidence was low to very low. None of the trials tested gloves.

One example from a hospital: the Healthy Hands Project in Amsterdam placed monitored hand-cream dispensers at sinks, entrances, exits and break rooms on nine wards, with regular feedback on how much was used. The trial was funded by a manufacturer of skin-care dispensers. After a year, hand eczema severity improved in both groups, a little more with the dispensers, but the main difference wasn’t statistically significant. Workers with mild dermatitis seemed to benefit most.

The honest reading: the basics, meaning gentler products, fewer unnecessary washes, cream within easy reach and some education, are sensible and widely recommended, even though trials haven’t pinned down how much each one adds.

When to get help

See your occupational health service or your doctor if your hands haven’t improved after a couple of weeks of consistent care, if they crack and bleed, if you have blisters, or if pain is making hand hygiene hard. The WHO notes that allergic reactions to hand hygiene products are rare but real, and that fragrances and preservatives in soaps and creams are among the usual culprits. Patch testing, where small amounts of common allergens are taped to your back for a couple of days, can sort out whether an allergy is involved. Workers who react to their facility’s product should be offered an alternative.

In short: healthcare workers’ hands take more punishment than almost anyone’s, and about a third will have hand eczema at some point. An alcohol rub is usually kinder than repeated soap, hands should be dry before gloves go on, and a hand cream used through the shift is part of the job, not an extra. If your hands are still sore after a couple of weeks of good care, get them looked at early.