While sneezing and watery eyes can be allergies, your chest congestion, fatigue, and night fevers suggest a viral respiratory infection, especially since fexofenadine hasn't provided relief. Given your heart valve history and medications like acenocoumarol, carvedilol, and furosemide/spironolactone, please avoid over-the-counter decongestants and NSAIDs (like ibuprofen), as they can dangerously affect your blood pressure and bleeding risk. Safe remedies include steam inhalation and saline nasal sprays. Paracetamol is generally safer for fever but should be used cautiously. Please consult your doctor or cardiologist promptly to ensure you receive a safe, tailored treatment plan.

Since your symptoms have not improved after two months, I highly recommend consulting a dermatologist rather than continuing the same routine. Prolonged use of Tenovate-M, which contains a strong steroid, can actually irritate and thin the delicate skin in that area, worsening your symptoms. Your itching could be due to a resistant infection, skin allergy, or another issue entirely. Please stop the topical creams and let a specialist properly examine the area to give you a safe, targeted treatment plan. You may continue fexofenadine (Allegra) to help manage the itching in the meantime.

The burning red bumps and itching you describe sound like hives (urticaria). Since they improve with antihistamines, it suggests an allergic-type reaction. Interestingly, certain acid reflux medications, such as proton pump inhibitors (like omeprazole) or H2 blockers (like famotidine), can occasionally trigger delayed drug-induced skin reactions. This explains why the flare-ups happen a few days after taking them. I gently recommend discussing this with your doctor. They can help identify the exact trigger and safely transition you to an alternative reflux management plan.

Since fexofenadine and montelukast aren't providing enough relief, your elevated IgE levels suggest an underlying allergic trigger that needs a closer look. I recommend discussing a referral to an allergist or an ear, nose, and throat (ENT) specialist. They can evaluate you for conditions like cough-variant asthma and may recommend targeted therapies, allergy shots, or a sinus CT scan. In the meantime, using a daily saline nasal rinse and asking your doctor about a generic corticosteroid nasal spray may help soothe your airway.

I understand how frustrating it is to rely on Allegra every night just to get a good night's sleep. For long-term relief from these nighttime allergy symptoms, we can look beyond daily antihistamines. First, addressing indoor triggers like dust mites by using allergen-proof mattress covers and HEPA filters can make a big difference. Professionally, a daily generic nasal corticosteroid spray (like fluticasone) is often more effective for nasal congestion and is safe for ongoing use. For a permanent solution, I highly recommend consulting an allergist. They can perform allergy testing and discuss allergen immunotherapy (allergy shots or drops), which helps your body build a lasting tolerance to your triggers.

Severe itching after typhoid treatment may be due to a drug reaction or skin sensitivity during recovery. Do not stop or change her prescribed medicines without consulting the doctor. Keep the skin cool, use loose cotton clothing, and avoid scratching to reduce irritation. Consult her doctor promptly to evaluate the cause and adjust treatment if needed.