An itchy nose can be an annoying symptom alongside a COVID-19 infection. While a runny nose or congestion are more commonly associated with the virus, an itchy sensation can still arise. This article explores why an itchy nose might occur with COVID-19 and offers practical strategies for relief.
Understanding An Itchy Nose With COVID
An itchy nose is not typically considered a hallmark symptom of COVID-19, unlike cough or fever. However, it can be experienced by some individuals. The SARS-CoV-2 virus targets cells in the upper respiratory tract, including those lining the nasal cavity. When infected, these cells can trigger inflammation within the nasal passages, leading to irritation and an itchy sensation.
COVID-19 can affect mucus production, resulting in dry nasal passages. A lack of moisture in the nasal lining can cause dryness and irritation, contributing to an itchy feeling. While itching is characteristic of allergies, differentiating it from COVID-19 irritation can be challenging, though allergies typically do not involve a fever.
Effective Relief Strategies
Managing an itchy nose with COVID-19 involves moisturizing nasal passages and reducing inflammation. Nasal saline rinses or sprays are effective. These solutions moisturize the nasal lining, clear irritants, thin mucus, and flush pathogens, providing relief from dryness and itching. For safe use, prepare saline solutions with sterile or distilled water at a lukewarm temperature.
Increasing the humidity in your environment can also soothe irritated nasal membranes. Using a humidifier adds moisture to the air, which helps alleviate dryness and congestion, making breathing more comfortable. Maintaining indoor humidity levels between 30% and 50% is generally recommended for optimal sinus health. Regular cleaning of humidifiers is important to prevent the growth of mold or bacteria, which could worsen respiratory issues.
Staying well-hydrated is fundamental for overall recovery and specifically benefits nasal comfort. Drinking plenty of fluids helps to keep mucous membranes moist throughout the body, including those in the nasal passages. Aim for at least eight to twelve 8-ounce cups of water or other non-caffeinated, non-alcoholic fluids daily to support your body’s fight against the infection and maintain hydration. Dehydration can intensify symptoms and lead to increased discomfort.
For an itchy nose that might have an inflammatory component, certain over-the-counter (OTC) options can provide relief. Non-drowsy oral antihistamines, such as cetirizine (Zyrtec), loratadine (Claritin), or fexofenadine (Allegra), can block histamine, a substance involved in inflammatory responses, thereby reducing itching and swelling. These medications are widely available and can be a suitable option if your symptoms resemble those of an allergic reaction.
Additionally, nasal moisturizing gels or sprays are specifically designed to combat dryness within the nostrils. These products typically contain ingredients like glycerin or various salts that attract and retain moisture, creating a protective barrier that soothes irritation and prevents further dryness.
When To Seek Medical Attention
While an itchy nose with COVID-19 can often be managed with home remedies, it is important to know when to seek professional medical advice. You should contact a healthcare professional if your symptoms worsen, or if new, more severe symptoms develop. These concerning signs include difficulty breathing, persistent pain or pressure in the chest, new confusion, or an inability to wake up or stay awake. Bluish lips or a bluish tint to the face also warrant immediate emergency medical care.
Individuals with underlying health conditions, those aged 60 or older, or those with compromised immune systems should be particularly vigilant about any changes in their symptoms and should contact their healthcare provider promptly. This article offers general information and should not substitute personalized medical advice from a qualified healthcare professional. If your itchy nose persists, becomes significantly bothersome despite home remedies, or is accompanied by worsening or concerning COVID-19 symptoms, seeking medical evaluation is recommended.