Itchy throat, cough and stuffy nose

Allergic rhinitis may cause repeated sneezing, clear drainage, itchy eyes, and trigger-linked symptoms. A common cold may bring fatigue, throat discomfort, thicker mucus, or fever. House dust mite allergy can recur in dusty indoor areas. Food allergy is more likely to cause sudden symptoms after eating, especially swelling, hives, wheezing, vomiting, or dizziness.

Nasal swelling can force mouth breathing, drying the throat and making coughing easier to trigger.

Drink fluids, use saline nasal spray, and consider a saline rinse prepared with sterile or previously boiled and cooled water. Avoid smoke and strong scents. A pharmacist can discuss [Allergy Medication](/treatments/medical-management/allergy-medication/) after checking your medicines and health conditions.

Avoid several combination cold products without checking active ingredients. Read [Itchy Throat](/symptoms/itchy-throat/) for symptom guidance.

Seek urgent care for breathing difficulty, throat or tongue swelling, faintness, blue lips, or widespread hives. Arrange review for chest pain, wheezing, coughing blood, severe facial pain, dehydration, persistent fever, or worsening symptoms. One-sided blockage or foul-smelling discharge also warrants assessment.

Ask whether the pattern suggests [Allergic Rhinitis](/conditions/allergic-rhinitis/), [Common Cold](/conditions/common-cold/), sinus irritation, or another cause; which treatment is suitable; and what change should prompt review.