Nasal sprays: pick the right one and use it safely

Got a blocked or runny nose? Nasal sprays work fast, but not all sprays do the same job. This short guide helps you spot which spray fits your symptoms, how to use it the right way, and what to watch for when buying online.

Types of nasal sprays and when to use them

Saline sprays: gentle saltwater solutions to clear mucus and moisturize the nose. Safe for babies, pregnant people, and long-term use. Use saline first if your nose is crusty or very dry.

Steroid sprays (fluticasone, budesonide): best for allergy and chronic inflammation. They reduce swelling but need daily use for several days to show full effect. They’re safe long-term when used as directed, but check with your doctor if you have recent infections or a weakened immune system.

Antihistamine sprays (azelastine): relieve sneezing, itching, and runny nose fast — often within hours. Good for seasonal or persistent allergic symptoms. Some require a prescription depending on where you live.

Decongestant sprays (oxymetazoline, phenylephrine): clear nasal congestion quickly, but do not use more than 3 days in a row. Longer use causes rebound congestion and makes symptoms worse.

Ipratropium spray: works well for watery, runny noses (non-allergic or allergy-related). It doesn’t usually help congestion but reduces drainage.

How to use sprays safely and buy them online

Using sprays correctly gives better results and cuts side effects. Blow your nose gently first. Tilt your head slightly forward, insert the tip just inside the nostril, aim slightly toward the outer wall (not the septum), then breathe in gently while spraying. Move to the other nostril if needed. Don’t share bottles.

Follow dose limits: decongestant sprays only up to 3 days; steroid sprays every day as directed; saline as often as needed. If side effects like severe nosebleeds, worsening congestion, or new pain happen, stop and contact a clinician.

Buying online: choose licensed pharmacies, look for contact info and a licensed pharmacist, and confirm whether a prescription is required. Check product photos, expiry dates, and packaging for tamper-evidence. Read the patient leaflet and store the spray as instructed—most stay fine at room temperature away from heat and direct sunlight.

For kids, start with saline to clear the nose and use age-appropriate sprays or a humidifier. Ask a pediatrician before giving medicated sprays to young children.

When to see a doctor: high fever, facial pain that worsens, symptoms lasting more than 10 days without improvement, severe bleeding, or sudden vision changes. If you’re on multiple meds, pregnant, or have chronic health issues, check with your provider before starting a new nasal spray.

Want more on allergy options and alternatives? See our guide on non-Cetirizine allergy choices for sprays and other remedies. Use the right spray at the right time and you’ll feel the difference fast.