Allegra-M 120 mg/10 mg Tablet contains fexofenadine (120 mg), an antihistamine that relieves allergy symptoms, and montelukast (10 mg), a leukotriene receptor antagonist that reduces inflammation and helps control asthma and allergic rhinitis.

Throat infection and cough can arise from multiple causes, including infections, allergies, and environmental factors. Therefore, it is essential to identify the underlying cause before initiating treatment, as management varies accordingly. Use of Allegra-M 120 mg/10 mg Tablet without proper evaluation may not address the root cause and could delay appropriate care.

Cold symptoms with headache and multiple mouth ulcers can occur during viral infections, lowered immunity, stress, nutritional deficiencies, fever-related dehydration, or mouth irritation. Ulcers on the tongue, gums, and inner cheeks may become painful while eating, drinking, or brushing teeth. Medicines like Allercet DC or Allegra M are mainly used for allergy-related symptoms such as sneezing, runny nose, or nasal irritation, but they do not directly heal mouth ulcers. Relief for ulcers usually focuses on reducing pain and irritation. Doctors may recommend antiseptic mouth gels, vitamin B complex supplements, soothing oral paints, or medicated mouth rinses, depending on severity. Drinking enough fluids, avoiding spicy foods, and maintaining gentle oral hygiene may help with healing. If the ulcers are very frequent, associated with high fever, white patches, severe weakness, or difficulty swallowing, further evaluation may be needed to rule out infection or nutritional problems.

Persistent nasal blockage, sneezing, and itching may be due to chronic allergy or nasal inflammation. Overuse of nasal drops like Otrivin can reduce their effectiveness over time. Steam inhalation, saline nasal care, and avoiding allergens may help relieve symptoms. Consult an ENT specialist for proper evaluation and suitable long-term management.

Throat itching during a fever is usually due to throat irritation or infection. Drink warm fluids and keep your throat moist to reduce discomfort. Avoid cold drinks, dust, and smoke, as they may worsen irritation. Consult a doctor if symptoms persist or become severe.

It sounds like you have severe allergic rhinitis that is not responding to your current medicines. Dry mouth and worsening symptoms may occur with some nasal sprays or antihistamines. You should see an ENT specialist or allergist for a proper review; they may recommend a stronger or different nasal steroid spray, antihistamines, or allergy testing to find triggers. In the meantime, try saline nasal rinses, keeping your environment dust-free, and using a humidifier to ease congestion and itching.

If you have had a cold for a year, you can try medicines like cetirizine, loratadine, or a nasal spray instead of Allegra M or Alerfix. Saline water rinsing also helps. But you should consult your doctor to find the exact cause and proper treatment.

If your runny nose has lasted two months and Fexofenadine with Montelukast did not help, it may be allergic, sinus-related, or due to another underlying cause. You can try a saline nasal spray or rinse to clear the nose and reduce irritation. See an ENT or allergy specialist; they may suggest treatments to get effective relief.

Your eosinophil count is mildly high, which usually happens due to allergies. Since you have sneezing and a runny nose and feel better with Allegra-M, this is likely allergic rhinitis. You can continue using Allegra-M when needed, and use a saline nasal spray to keep your nose clear. Avoiding dust, cold air, and strong smells also helps. If it does not improve, consult a doctor.