To manage your allergic runny nose and cough, first identify the trigger via an allergy skin prick test or a specific IgE blood test. For immediate relief, use daily antihistamines and steroid nasal sprays. Prevent recurrences by avoiding common triggers like dust mites, pollen, and pet dander. Wash bedding in hot water and use indoor HEPA air purifiers. For a permanent cure, consult an allergist about allergen immunotherapy (allergy shots or under-the-tongue drops). This treatment gradually trains your immune system to stop reacting to the specific allergen, providing long-term relief.

A cold with a runny nose lasting for a week may continue because of viral infection, allergy, sinus irritation, pollution exposure, or weather-related sensitivity. Allegra may help allergy symptoms like sneezing and watery nose, while Fevryl is mainly used for fever and body pain relief. If the actual cause is sinus congestion, strong allergy triggers, or persistent viral irritation, symptoms may not improve quickly with these medicines alone. Warm fluids, steam inhalation, adequate rest, and proper hydration may help loosen mucus and reduce nasal irritation gradually. Avoid cold drinks, smoke, dust, strong perfumes, and sudden temperature changes because they may worsen the runny nose further. Sleeping with the head slightly elevated may also help improve nasal blockage during the night. Persistent symptoms can sometimes suggest sinus infection or allergic rhinitis rather than a simple cold. Avoid repeatedly changing or adding medicines without proper medical advice. Consult a doctor if you develop fever, facial pain, breathing difficulty, thick yellow or green mucus, ear pain, or symptoms continuing beyond another few days.

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Severe itching from Urticaria can be very uncomfortable and is usually due to an allergic reaction. You can take an antihistamine like Cetirizine for relief, apply soothing lotions, and avoid known triggers like certain foods, heat, or stress. Wear loose clothing and keep the skin cool. If the rash is persistent, severe, or associated with swelling of lips/face or breathing difficulty, seek medical care immediately.

What you are experiencing sounds like cold urticaria, which can sometimes be triggered after an allergic reaction like your aspirin event. While there is no instant 'permanent' cure, these hives often resolve on their own over time. Since fexofenadine (Allegra) has not worked, the next best step is seeing an allergist. They can safely adjust your antihistamine dosage or discuss prescription options to block these reactions. In the meantime, try to keep your face warm and protected from cold winds.

Since antihistamines and antifungals haven't helped, a key consideration is scabies, a very common and highly treatable skin condition caused by tiny mites. Other possibilities include contact dermatitis or a viral rash. I highly recommend visiting a healthcare provider for a physical exam. If it is scabies, they can prescribe highly effective targeted treatments, such as topical permethrin cream or oral ivermectin. Washing your clothes and bedding in hot water will also help clear it.