Canesten 2% cream is an antifungal medication with the active ingredient clotrimazole, which works by destroying the fungi and yeasts that cause skin infections. It does this by disrupting the fungal cell membrane, causing the cell's contents to leak and the fungus to die. While the cream offers effective relief for irritating external symptoms like itching and burning, proper application and treatment duration are critical for eliminating the infection completely and preventing its recurrence.
What is Canesten 2% cream used for?
Canesten 2% cream is a versatile topical antifungal treatment used for various external fungal skin conditions in both men and women over 18 years of age.
- Vaginal and penile thrush: It provides soothing relief from the external symptoms of thrush, such as itching, burning, and soreness. It is important to note that it should only be used to treat the external symptoms and must be used in conjunction with an internal treatment for a vaginal yeast infection.
- Athlete's foot: Treats the itching, burning, and cracking associated with athlete's foot.
- Ringworm: Effective against the characteristic itchy, ring-like rash caused by ringworm.
- Jock itch: Soothes the rash, irritation, and itching in the groin area.
- Fungal nappy rash: Treats nappy rash caused by a fungal infection.
Step-by-step guide on how to use Canesten 2%
Following these steps carefully will ensure the best possible results from your Canesten 2% cream treatment.
1. Preparation
- Wash your hands: Before touching the infected area, wash your hands thoroughly to prevent spreading the infection.
- Clean the affected area: Gently wash the infected skin with mild soap and water. Dry the area completely, as fungi thrive in moist environments.
- Break the seal: Use the pointed end of the cap to pierce the tube's seal before first use.
2. Application
- Apply a thin layer: Squeeze a small amount of cream onto your finger. For skin infections, enough cream to cover the affected area and the skin immediately surrounding it is generally sufficient.
- Rub in gently: Gently rub the cream into the entire affected area and the skin immediately surrounding it. Continue rubbing until the cream has been absorbed.
- Apply according to instructions: The frequency of application should follow the instructions provided on the packaging or by a healthcare professional.
3. Aftercare
- Wash your hands again: After applying the cream, wash your hands to prevent the infection from spreading to other parts of your body or to other people.
- Complete the treatment: It is vital to complete the full course of treatment as recommended, even if your symptoms start to improve. This ensures the infection is fully eradicated and reduces the chance of recurrence.
Canesten 2% vs. 1% Cream: A comparison
While both Canesten 1% and 2% creams contain the same active ingredient, clotrimazole, they are often used differently. The 2% concentration is more potent, leading to different recommended treatment durations and uses, particularly for vaginal thrush.
| Feature | Canesten 2% Cream | Canesten 1% Cream |
|---|---|---|
| Active Ingredient Concentration | 2% clotrimazole | 1% clotrimazole |
| Primary Use (Thrush) | External symptoms only; used alongside internal treatment | Internal treatment (with an applicator) and external symptoms |
| Treatment Duration (Thrush) | As symptoms persist, often up to a week | Duration as recommended by healthcare provider, often a multi-day course |
| Treatment Duration (Skin Infections) | Duration as recommended by healthcare provider, often several weeks | Duration as recommended by healthcare provider, often several weeks beyond symptom disappearance |
| Advantage | Stronger concentration for faster external symptom relief | A standard, effective option for broader fungal skin infections |
| Note | Not for internal use; for external symptoms of thrush | Suitable for both internal and external thrush treatment, often as part of a longer course |
Important warnings and precautions
- External use only: Never ingest Canesten cream or apply it inside the vagina, nose, or mouth.
- Avoid contact with eyes: If cream gets into your eyes, rinse them immediately with plenty of water.
- Use with caution with contraception: Canesten may reduce the effectiveness of latex contraceptives, such as condoms and diaphragms, during treatment and for a short time after. Consider alternative contraception methods during treatment.
- Patch test: Before applying to a sensitive area, test the cream on a small patch of skin to check for a reaction.
- Consult a doctor: Speak to a doctor or pharmacist if you are under 16 or over 60, pregnant, breastfeeding, or have a known allergy to any of the ingredients.
Tips for managing fungal infections
For the best results and to prevent the infection from recurring, follow these tips:
- Keep the area dry: Fungi flourish in moist conditions, so keep the infected area as dry as possible.
- Avoid scratching: While the area may be itchy, scratching can damage the skin and spread the infection.
- Wear loose clothing: For conditions like jock itch or thrush, wear loose-fitting, breathable clothing made of natural fibers like cotton to allow air to circulate.
- Do not share personal items: To avoid spreading the infection, do not share towels, washcloths, or clothing.
What to do if treatment fails
If your symptoms do not improve within a reasonable timeframe as advised by your healthcare provider, or if the skin condition persists after the recommended course of treatment, consult your doctor. They can confirm the diagnosis and recommend an alternative treatment.
Conclusion
Canesten 2% cream is an effective topical treatment for a range of external fungal infections, including external thrush symptoms, athlete's foot, ringworm, and jock itch. By following the correct application techniques—washing hands, cleaning and drying the affected area, and applying a thin layer as directed—you can effectively manage your symptoms and eliminate the infection. Remember to complete the full treatment course and follow important safety precautions, especially regarding contraceptive use and avoiding contact with the eyes. If symptoms persist, seek medical advice for further guidance.
For more detailed information on clotrimazole, you can visit the NHS website.
