Nails
MenuMENU
SearchSEARCH

The Nail Doctor: Cold Weather Can Affect Nails

by Richard K. Scher, M.D.
December 2, 1998
3 min to read


Cold weather can wreak havoc on your clients’ hands and nails. Special care must be taken during the winter months to combat the nail- related problems associated with this time of year. Following are some of the nail conditions you are likely to see:

Brittle Nail Syndrome. During cold weather, the nail plate becomes dehydrated, resulting in peeling and splitting nails, which fray at the edges. As a consequence, the nails may break and become more fragile, and can easily catch on clothing. It may also be harder for clients with brittle nails to pick up small objects or button a shirt, and even tactile sensation at the fingertip may be reduced. This condition also causes nail polish to chip and peel, although I still recommend the client wear polish because it may help protect the nail plate and can reduce further dehydration. Use a non-acetone polish remover, which is also less drying. Treatments, such as formaldehyde- and toluene-free nail strengtheners and hardeners, will also protect brittle nails. Treating brittle nails is relatively simple. First, remind the client that excessive handwashing with soap and water is very drying, and recommend she wear gloves when using cleaning agents and detergents. Have her avoid trauma to the nail, and not use her nails as tools. Also, recommend clients use a hand moisturizer daily, preferably one containing alpha-hydroxy acids, which help moisturize nails. When working on clients with this condition, you should avoid excessive mechanical manipulation in the cuticle area. Vigorously pushing back the cuticles with a metal implement, or cutting them, injures the matrix (the nail growth center), and causes the nail to weaken.

Ad Loading...

Raynaud’s Phenomenon. Another consequence of cold weather is decreased circulation to the fingers and toes, which may result in Raynaud’s Phenomenon. It may cause fingers to become discolored, alternating from red to white to blue, and is often painful. Wearing gloves is recommended for people who have this condition because gloves keep the fingers warmer, thus improving blood flow to the nail area. If the symptoms become severe, do not improve, or continue to get worse, then your client should see a dermatologist.

Fungal Infections. One consequence of Raynaud’s Syndrome is lifting of the nail plate from the nail bed (onycholysis). Should this persist, the nail may become susceptible to fungal infections. Fungus organisms love to infest these wide, open spaces. Keeping nails trimmed short will help prevent this, thus reducing trauma and creating less area for the fungus to invade. Keep in mind that fungal infections occur more often in toenails than in fingernails due to the moist environment in shoes. There are excellent topical and oral medications available for treating nail fungus, which should be discussed with a dermatologist. The yeast fungus candida thrives in open spaces beneath the nail plate and is often the culprit in this situation. If the infection persists, antifungal therapy should be administered by a dermatologist.

Bacterial Infections. Nails grow more slowly during cold weather. As a result, they are thicker than normal. Although thicker nails are not usually a problem, they are more susceptible to injury and could likewise be invaded by fungus and bacteria. The most common bacterial infection is due to pseudomonas, referred to as “green nails,” which causes a greenish-colored nail plate. Pseudomonas is generally caused from air pockets under the nail plate. Moisture gets in the air pocket and the green pigment-producing organism thrives in the moist environment. This is usually accompanied by onycholysis, so a dermatologist should intervene. Removal of the infected, lifted nail is performed — painlessly, I might add — and then appropriate antibiotics administered.

Subscribe to Our Newsletter

More Wellness

Ad Loading...
Wellness|Articles|Aug 5, 2025

Spa Day, Safe Day: Stop Fungal Infections in Their Tracks

As a spa or salon professional, your clients expect more than just beauty—they expect safety, hygiene, and peace of mind. Fungal infections like Athlete’s Foot and Nail Fungus are more common than you think, especially in environments where tools and footbaths are reused without proper sanitation. This blog covers how to stop these issues before they start, using proven infection prevention strategies for salons and spas.

Wellness|Articles|Mar 31, 2025

Protecting Your Clients From Viral Infections

Clients come to you to feel their best—not leave with a viral souvenir. Warts and cold sores can spread fast in busy salons, but a few smart habits make all the difference. Let’s talk about what’s really lurking in your salon (and how to kick it to the curb).

Ad Loading...
Wellness|Articles|Jul 3, 2024

Standing Stretches for Physical Longevity

Hairdressing is a physically taxing career integrating simple stretches into your daily routine can reduce the strain repetitive motion puts on your body, help you stay flexible and strong and eventually prolong your career.

Ad Loading...