Winter definitely provides some respite from the searing heat of summer. The warmth and humidity significantly impact your skin, leading to allergies and acne. However, some individuals may find the cold, wintry air menacing due to its effect on the skin. It just so happens that no matter how often you moisturise your body and take good care of it, it simply doesn't help and leads to flare-ups that are hard to keep under control.
Speaking with the OnlyMyHealth team, Dr Raina N. Nahar, Senior Consultant-Dermatology, Hair Transplant Clinic, Nanavati Max Super Speciality Hospital, Mumbai, explained the cause of skin irritation and itchiness during winter and shared tips to manage them.
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Skin Flare-Ups In Winter
According to Dr Nahar, dryness and skin conditions like atopic dermatitis and eczema tend to worsen during the winter season. The cold winter months, which usually comprise a dry atmospheric condition, have the tendency to steal away the natural moisture from the skin, which can lead to skin flare-ups, particularly eczema.
In addition to dry air, reduced exposure to UV light from the sun also gives rise to symptoms associated with psoriasis, prevalent in 12.5 crore people worldwide, according to the United States National Psoriasis Foundation.
The doctor said, “These issues, characterised by dry and itchy skin, particularly affect both younger and older age groups due to their skin's reduced capacity to retain moisture.”
She added, “It's crucial to take good care of these age groups, especially those already prone to dry skin or dehydration, in order to prevent flare-ups.”
Skin Problems That Worsen In Colder Months
In colder months, several skin conditions tend to worsen due to environmental changes, said Dr Nahar, listing the most common ones:
Eczema or atopic dermatitis: Cold weather triggers eczema flare-ups, resulting in red, itchy, and inflamed skin, often causing discomfort.
Psoriasis: Symptoms of psoriasis worsen in cold climates due to decreased humidity and sunlight exposure, leading to itchy, scaly patches.
Chapped lips: Exposure to cold winds and low humidity causes dry, cracked, and painful lips, making them susceptible to infections.
Hand dermatitis: Frequent hand washing, harsh soaps, and cold temperatures lead to dry, chapped hands, resulting in redness and irritation.
Xerosis or abnormally dry skin: The elderly commonly experience rough, itchy, and scaly skin during the winter.
Pruritus or itchy skin: Senile pruritus intensifies, causing persistent itchiness, especially in elderly individuals.
Contact dermatitis: Certain winter elements, like wool clothing, trigger skin irritation, resulting in red, itchy rashes.
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How To Reduce The Risk?
According to a study published in the Journal Children, drinking plenty of water helps facilitate normal skin hydration and helps prevent skin dryness in individuals suffering from eczema.
Dr Nahar shared, “Staying hydrated is crucial, especially during this season when water intake tends to decrease.”
Apart from regular water, she recommended consuming hydrating fluids like coconut water or herbal-infused water to maintain hydration levels.
For external care, the dermatologist advised using simple coconut oil in the morning and applying it to the body. “Ensure the soap you use is moisturising and maintains the skin's pH balance; avoid harsh antiseptic soaps,” she said.
Additionally, refrain from using rough loofahs or harsh towels to rub your skin.
It is also important to choose the right moisturisers for your skin. Opt for the ones that contain ceramides and proteins. Apply them at least twice daily based on your skin's condition.
At night, consider using a moisturiser or petroleum jelly to seal in moisture, helping your skin stay hydrated, she concluded.