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.

It sounds like you are experiencing an allergic reaction, likely contact dermatitis from the hair treatment chemicals. Since you have already taken fexofenadine (Allegra), this should help reduce the itching. You can gently wash your scalp and hair with lukewarm water and a mild, fragrance-free shampoo to remove any remaining chemical residue. Applying a cool, damp compress or a mild, over-the-counter hydrocortisone cream to the affected skin can also provide relief. Please avoid scratching to prevent infection. If the rash continues to spread, or if you develop swelling in your face, lips, or have any difficulty breathing, please seek immediate medical attention.

Both fexofenadine (Allegra) and levocetirizine (Teczine) are generally considered safe during breastfeeding because only tiny amounts pass into breast milk. However, taking Allegra 180mg twice daily alongside Teczine 10mg is a very high combined antihistamine dose. While generally safe, such high doses can occasionally cause mild drowsiness in your five-month-old or slightly decrease your milk supply. Please monitor your baby for any unusual sleepiness or changes in feeding. I highly recommend consulting your doctor or pediatrician to confirm if this combined dosage is necessary or if a lower, safer dose would successfully clear your rash.

Chickenpox typically causes very itchy, fluid-filled blisters rather than non-itchy patches. Because your symptoms haven't improved after three days of taking combet and Allegra (fexofenadine), this may not be chickenpox. It could be a viral rash, an allergic response, or a reaction to a medication. I gently encourage you to have a healthcare professional examine these patches in person. This will help us find the exact cause and get you the right relief safely.

For adults, the standard dosage of Allegra 180 (fexofenadine) is one 180 mg tablet taken once daily with water. Please avoid taking it with fruit juice, as this can make the medicine less effective. You can typically take this medication daily as long as your symptoms persist. However, if your itchy skin does not improve after a few days, or if you find yourself needing it for more than a couple of weeks, please consult your doctor.

Often, when allergies (treated with fexofenadine) or infections (treated with azithromycin) aren't the cause, chronic irritation from silent acid reflux is the culprit. An Ear, Nose, and Throat (ENT) specialist can perform a simple test called a flexible laryngoscopy to look closely at your throat. They might suggest managing possible reflux with lifestyle adjustments or generic acid-reducers like omeprazole. With the right treatment to stop the underlying irritation, these tissues can absolutely shrink and disappear completely over time.