It sounds like your skin infection is causing significant discomfort, and finding the right treatment is important since previous creams and tablets haven't worked well for you. Skin infections in the gluteal area are often caused by fungi, bacteria, or irritation, and each requires a specific approach.

1. Understanding Your Skin Infection

   • Itchy infections in this area are commonly fungal (like yeast or dermatophytes), bacterial, or due to dermatitis. Fungal infections often cause redness, itching, and sometimes scaling.

2. Importance of Accurate Diagnosis

   • A doctor needs to examine your skin to determine the exact cause because treatments differ for fungal versus bacterial infections or other skin conditions.

3. Treatment Options

   • Antifungal creams such as clotrimazole or miconazole are typical first-line treatments for fungal infections. If bacteria are involved, antibiotic creams may be necessary. Sometimes oral antifungal or antibiotic medications are prescribed if topical treatments fail.
   • Keeping the area clean, dry, and wearing loose clothing helps reduce irritation and supports healing.

4. When to Seek Medical Advice

   • If symptoms worsen, spread, or if you develop signs of an allergic reaction (like increased redness, swelling, or blistering), see a doctor promptly.

5. Follow-up and Prevention

   • Follow-up with your doctor to ensure the infection clears completely. Prevent recurrence by maintaining good hygiene, avoiding tight or damp clothing, and treating any underlying skin conditions.

6. Relevant Medical Specialties

   • A dermatologist is the best specialist to evaluate and manage persistent or unclear skin infections.

7. Caution Against Self-Medication

   • Using creams or tablets without proper diagnosis can worsen the infection or cause side effects. It’s important to get a tailored treatment plan from a dermatologist.

If you want, I can explain more about specific antifungal treatments or how to care for the skin during infection. Meanwhile, please consult a dermatologist for an accurate diagnosis and appropriate treatment.