Hand, foot, and mouth disease (HFMD) is a common viral illness, especially among children. The characteristic blisters can cause discomfort and itching, leading parents and caregivers to wonder about the best ways to treat them. While there is no specific cure for HFMD, certain topical applications can help relieve symptoms and promote healing of the blisters.
Over-the-Counter Antiseptic Creams
Bacitracin or Neosporin
These topical antibiotics can be applied to the blisters to prevent secondary bacterial infections. The blisters in HFMD can break open, creating an entry point for bacteria. Applying a thin layer of an antibiotic cream, such as Bacitracin or Neosporin, can help keep the area clean and reduce the risk of infection.
However, it’s important to note that these creams should only be used if the blisters are broken or show signs of potential infection, such as redness, swelling, or pus. Overusing antibiotic creams when not necessary can contribute to antibiotic resistance. For intact blisters, it’s generally better to use other soothing agents.
Proper Application
Wash your hands thoroughly before and after applying the cream. Gently clean the affected area with mild soap and water, pat it dry with a clean towel, and then apply a small amount of the cream using a clean cotton swab or your fingertip. Avoid rubbing the blisters vigorously, as this can cause further irritation and delay healing.
Calamine Lotion
Soothing and Anti-itching Properties
Calamine lotion is a popular choice for relieving the itching associated with the blisters in HFMD. It contains zinc oxide and iron oxide, which have a cooling and soothing effect on the skin. When applied to the blisters, it can provide immediate relief from the itchiness, reducing the urge to scratch.
Scratching the blisters can not only damage the skin but also increase the risk of infection and slow down the healing process. Calamine lotion forms a protective layer on the skin, which helps to soothe the irritated area and prevent further scratching.
How to Use
Shake the bottle of calamine lotion well before use. Using a clean cotton ball or a soft cloth, gently dab the lotion onto the blisters. Avoid getting the lotion into the eyes, mouth, or other sensitive areas. You can reapply the lotion as needed, but be careful not to overapply, as it can cause the skin to become too dry.
Aloe Vera Gel
Natural Healing and Moisturizing
Aloe vera gel has natural anti-inflammatory and moisturizing properties. It can help soothe the blisters and promote healing. The gel contains compounds like polysaccharides and glycoproteins that have a beneficial effect on the skin.
Applying aloe vera gel to the blisters can keep the skin hydrated, which is important for the healing process. It also helps to reduce redness and inflammation around the blisters. You can use pure aloe vera gel directly from the plant or a commercially available product.
Application Method
Wash the affected area gently and pat it dry. Then, apply a thin layer of aloe vera gel to the blisters and the surrounding skin. Allow it to dry naturally. You can repeat this application several times a day. If using a commercial product, make sure it doesn’t contain added fragrances or other potentially irritating ingredients.
Oatmeal Baths
Relieving Itching on Larger Areas
For children with widespread blisters on the body, an oatmeal bath can provide relief. Colloidal oatmeal has anti-inflammatory and soothing properties. It can help calm the skin and reduce itching over a larger area.
You can purchase colloidal oatmeal products specifically designed for baths or make your own by grinding oats into a fine powder and adding it to the bathwater. The oatmeal forms a protective layer on the skin, which helps to soothe the irritation caused by the blisters.
Procedure
Fill the bathtub with lukewarm water and add the recommended amount of colloidal oatmeal or the ground oats. Stir the water gently to ensure the oatmeal is evenly distributed. Let the child soak in the bath for about 15 – 20 minutes. After the bath, gently pat the skin dry with a soft towel. Avoid rubbing, as this can further irritate the blisters.
Avoid Harsh Chemicals and Irritants
What to Avoid
It’s important to avoid using harsh soaps, perfumes, or other irritating substances on the blisters. These can further damage the already sensitive skin and delay healing. Also, refrain from using adhesive bandages directly on the blisters, as removing them can cause pain and may damage the skin.
Gentle Cleansing
When cleaning the affected area, use a mild, fragrance-free soap or a gentle cleanser specifically formulated for sensitive skin. Wash the area with lukewarm water and pat it dry gently. This helps to keep the area clean without causing additional irritation.
Conclusion
While there is no one-size-fits-all solution for treating the blisters in hand, foot, and mouth disease, these topical applications can help relieve symptoms and promote healing. However, it’s important to remember that HFMD is a viral illness, and the blisters will generally heal on their own within a week or so. If the blisters show signs of severe infection, such as increasing redness, swelling, pain, or the presence of pus, or if the child develops a high fever, difficulty breathing, or other concerning symptoms, it’s essential to seek medical attention promptly. Additionally, maintaining good hygiene, such as frequent handwashing and keeping the affected area clean, is crucial in preventing the spread of the virus and reducing the risk of complications.
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