Since you are already taking fexofenadine (Allegra), your inhaler, nasal spray, and Pulmoclear, let's focus on soothing your airways. Try elevating your head with extra pillows at night to reduce post-nasal drip. Running a cool-mist humidifier in your bedroom will keep the air moist, and sipping warm water with honey before bed can naturally coat and soothe your throat. If this persistent cough continues to disrupt your rest, please check in with your doctor to review your medications.

Itching and rashes may be caused by allergy, infection, or skin irritation, and treatment depends on the cause. Avoid scratching the affected area and keep it clean and dry. Also, avoid using new soaps, creams, or products that may worsen the rash. Consult a doctor to identify the cause and recommend suitable treatment.

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.

You can safely proceed with your scheduled vaccination. Environmental allergies, dust sensitivity, and a crooked nasal passage are not reasons to delay your vaccine. Additionally, taking allergy medications like Montec LC (levocetirizine/montelukast) or Allegra (fexofenadine) will not interfere with the vaccine's safety or effectiveness. There is no need to reschedule your appointment. Please inform the vaccination staff about your allergies and current medications before receiving the dose.

If your dyshidrotic eczema has flared despite Allegra and Clop‑G, make sure you're using them as prescribed, as steroid creams can take a few days to work. Apply thick, fragrance-free moisturisers often, avoid irritants like soaps and detergents, and manage triggers such as stress or heat. Cold compresses can help soothe itching. If symptoms persist, consult your dermatologist again; they may reassess your condition and, if necessary, modify the current treatment or change the plan accordingly.

Hand, foot, and mouth disease typically resolves within 7 to 10 days, and the rash spreading can be a normal part of the process before it heals. While it is wonderful his fever has subsided, his continued vomiting is important to address. Because vomiting can lead to dehydration in a 17-month-old, please contact his pediatrician for a quick evaluation. In the meantime, continue the hydroxyzine (Atarax) and calamine to keep him comfortable, and offer small, frequent sips of fluid.