Antiviral Creams
Purpose and Function: Antiviral creams, such as acyclovir cream, are designed to target the varicella-zoster virus directly. They work by inhibiting the replication of the virus, which can help reduce the severity and duration of the shingles outbreak. For example, when applied to the sores, the cream penetrates the skin cells where the virus is active and blocks its ability to multiply.
Application and Precautions: The cream should be applied thinly and evenly to the affected area several times a day, usually 3 – 5 times, as directed by a doctor. It is important to wash hands thoroughly before and after application to avoid spreading the virus. Some patients may experience mild skin irritation or redness at the application site. If this occurs, it is advisable to stop using the cream and consult a healthcare provider.
Calamine Lotion
Soothing Properties: Calamine lotion has long been used for its soothing and cooling effects. It can help relieve the itching and burning associated with shingles sores. The lotion forms a protective layer over the sores, which can also prevent scratching and further damage to the skin. For instance, when a patient applies calamine lotion, they often experience an immediate reduction in the urge to scratch the itchy sores.
How to Use: Gently shake the calamine lotion bottle before use. Then, using a clean cotton swab or a soft cloth, apply a thin layer of the lotion to the shingles sores. It can be reapplied as needed, usually every few hours, especially if the itching persists. However, it should be noted that if the sores have ruptured, calamine lotion may cause a stinging sensation and should be used with caution.
Aloe Vera Gel
Healing and Anti-inflammatory Effects: Aloe vera gel contains compounds that have anti-inflammatory and wound-healing properties. It can help reduce the redness and swelling around the shingles sores and promote faster healing of the skin. For example, the gel can stimulate the production of collagen, which is essential for skin repair.
Application Guidelines: Apply a generous amount of pure aloe vera gel directly to the sores. It is best to use fresh aloe vera gel from the plant if possible. If using a commercial aloe vera gel product, make sure it is free from added fragrances and irritants. Apply the gel 2 – 3 times a day and allow it to dry naturally. Some patients may have an allergic reaction to aloe vera, so it is advisable to do a patch test on a small area of unaffected skin first.
Honey
Antibacterial and Wound-Healing Benefits: Honey has natural antibacterial properties and can help prevent secondary infections in shingles sores. It also provides a moist environment that is conducive to wound healing. For example, certain types of honey, like Manuka honey, have been shown to have potent antibacterial activity against a wide range of bacteria.
Using Honey on Sores: Apply a thin layer of honey directly to the shingles sores. It can be covered with a sterile gauze dressing to keep it in place and prevent it from sticking to clothing. The dressing should be changed regularly, at least once a day. However, honey is sticky and may attract dirt and debris, so extra care should be taken to keep the area clean.
Over-the-Counter Pain Relief Gels
Relieving Pain and Discomfort: Over-the-counter pain relief gels, such as those containing lidocaine, can provide temporary relief from the pain associated with shingles sores. Lidocaine works by numbing the nerve endings in the skin, reducing the perception of pain. For example, when applied to the sores, the patient may experience a significant reduction in pain within minutes, allowing them to perform normal activities more comfortably.
Proper Application: Apply a small amount of the pain relief gel to the affected area as directed on the product label. Do not exceed the recommended dosage. These gels should not be used on open wounds or if the skin is broken, as it may cause irritation or absorption of the medication into the bloodstream in excessive amounts.
Conclusion
In conclusion, there are several options for treating shingles sores topically. Antiviral creams can target the virus, calamine lotion soothes itching, aloe vera gel promotes healing, honey helps prevent infection, and over-the-counter pain relief gels ease pain. However, it is crucial to remember that these remedies should be used in conjunction with proper medical care. If the shingles infection is severe, if there are signs of a secondary infection such as increased redness, swelling, or pus, or if the pain is not relieved, a healthcare provider should be consulted immediately. Additionally, individual sensitivities and allergies to these substances should be taken into account before application. By using these topical treatments appropriately, patients can experience some relief from the symptoms of shingles sores and support the healing process.
