Eardrums are delicate and heal by growing new tissue, which can naturally take several weeks to a few months, even without an infection. While your allergy medication, Allegra (fexofenadine), is helpful for keeping ear pressure stable by reducing nasal congestion, it doesn't directly speed up tissue repair. Healing time often depends on the size of the tear and keeping the ear completely dry. Please protect your ear from water and continue monitoring it with your doctor to ensure it heals safely.

Your symptoms, especially since they occur annually, could point to seasonal asthma or exercise-induced bronchoconstriction, which can sometimes be triggered by physical exertion like sexual activity. Because Allegra-M has not provided relief, your doctor recommended a chest specialist to perform specialized lung function tests. This is a very positive and proactive step to pinpoint the exact cause of your breathing difficulties and find a more effective, tailored treatment to help you feel like yourself again.

Antihistamines like Allegra (fexofenadine) and Atarax (hydroxyzine) work by blocking histamine to control your symptoms, but they do not cure the underlying cause. When you stop taking them, the active inflammation in your skin can trigger the rash to reappear. Since this is a chronic issue, the best next step is to consult a board-certified dermatologist or allergist. They can help identify potential triggers, rule out other conditions, and discuss a personalized, long-term management plan to help you find lasting relief safely.

Since there is no improvement with the current treatments, the lesion could be a fungal infection (like tinea capitis), which can actually worsen with topical corticosteroids. Other possibilities include a resistant bacterial infection (like impetigo) or severe eczema with a secondary infection. I gently recommend stopping the steroid cream and taking her to see a pediatrician or pediatric dermatologist. They can perform a simple scalp scraping or swab to identify the exact cause and prescribe the correct, targeted medication to help her skin heal safely.

Since fexofenadine (Allegra) hasn't provided relief, these symptoms?particularly worsening at night with blistering?highly suggest a skin condition like scabies, which can sometimes be linked to pet exposure. I recommend seeing a doctor or dermatologist for a physical exam and a quick skin scraping to confirm. If confirmed, the standard treatment involves prescription topical permethrin cream or oral medication, as antihistamines won't cure the underlying cause. It is also important that all household members are treated simultaneously, and bedding is washed in hot water.

Since fexofenadine (Allegra) and hydroxyzine (Atarax) have not helped and your blood work is normal, this suggests the issue may not be purely histamine-driven hives. It could be triggered by environmental factors, temperature shifts in the morning and evening, or a non-allergic skin condition. I highly recommend consulting a dermatologist. They can evaluate your skin closely, perhaps suggest a skin biopsy or patch testing, and find a more targeted treatment to finally bring you comfort.