Most sinus infections get better on their own without antibiotics, so at-home sinus infection treatment is often enough. Saltwater rinses, warm compresses, fluids, and the right over-the-counter medicine ease the pressure while your body clears the infection. Talk to a doctor if symptoms improve and then worsen, last more than 10 days, are severe, or include a fever lasting longer than 3 to 4 days.
This guide covers which remedies help, which medicine to choose for each symptom, and when a virtual doctor can help you.
What is sinusitis?
Sinusitis is swelling of the sinuses, the air-filled spaces behind your forehead, cheeks, and eyes. Your sinuses normally drain thin mucus into your nose through small openings. After a cold or flu, the sinus lining can swell and block these openings, trapping mucus inside. This buildup causes facial pressure and makes it easier for germs, including bacteria, to grow.
You may notice pain or tenderness around your cheeks, eyes, or forehead. Your nose may feel blocked or run with green or yellow mucus, and you may have mucus dripping down your throat (post-nasal drip). Some people also lose part of their sense of smell. Others get a headache, toothache, bad breath, or fever.
Most sinus infections are viral, and about 2% to 10% of acute sinus infections are bacterial.
Home remedies for a sinus infection
Home remedies for sinus infection help drain trapped mucus and ease pressure in your face, so you feel better while your immune system clears the infection. Here are a few options recommended by the CDC and the American Academy of Otolaryngology-Head and Neck Surgery.
Wash your nose with saline rinses
One of the most useful remedies in at-home sinusitis treatment is rinsing your nose with saline water a few times a day. A saline rinse washes mucus from your nose, helping your sinuses drain more easily. You can use a ready-made saline spray, a squeeze bottle, or a neti pot with a saline packet.
Use only distilled, sterile, or boiled and cooled tap water, following the FDA’s neti pot safety advice. After each rinse, wash your device and let it air-dry.
Use a warm compress or a warm shower
A warm compress can ease sinus pain and pressure. Soak a clean washcloth in warm water, wring it out, and lay it across your nose, cheeks, and forehead. Use it several times a day, reheating the cloth when it cools. Test the cloth on your wrist before placing it on your face to make sure it won’t burn your skin.
Similarly, taking a warm shower can help relieve sinusitis symptoms. The warm, moist air adds moisture to your nasal passages, thinning the mucus and helping it drain easily.
Drink fluids, rest, and keep the air moist
Thick mucus clogs the openings that drain your sinuses, so pressure builds up behind your face. Clear fluids keep mucus thin, which helps it move out more easily. For example, drink water, warm broth, and herbal tea. Getting enough rest also helps you recover.
Dry indoor air can make a blocked nose feel worse. A clean humidifier adds moisture to the air at home. Avoid cigarette smoke and secondhand smoke, as they can irritate your nasal passages and make symptoms worse.
Over-the-counter treatment for a sinus infection
Depending on your symptoms, OTC medicines can help ease nasal congestion, reduce facial pain and pressure, and lower a fever. Each type does a different job, so pick the one that matches the symptom that bothers you most.
| Symptom | Type of medicine | Common examples | What to know |
|---|---|---|---|
| Facial pain, headache, and fever | Pain reliever | Acetaminophen (Tylenol), ibuprofen (Advil) | Ask a doctor before taking ibuprofen if you have kidney disease, heart disease, high blood pressure, or a history of stomach ulcers |
| Blocked nose, fast relief | Decongestant spray | Oxymetazoline (Afrin) | Use for no more than 3 days |
| Blocked nose, longer relief | Decongestant pill | Pseudoephedrine (Sudafed) | In the US, sold behind the counter or in a locked cabinet, with photo ID. Stop if you’re not better in 7 days |
| Swelling inside the nose | Steroid nasal spray | Fluticasone (Flonase), mometasone (Nasonex), triamcinolone (Nasacort) | Gives a modest benefit for sinusitis symptoms |
| Sneezing and itchy eyes | Antihistamine | Loratadine (Claritin), cetirizine (Zyrtec) | Helps only when allergies are part of the problem |
Ask a doctor or pharmacist before taking decongestant pills if you have heart disease, high blood pressure, thyroid disease, diabetes, or prostate problems.
Steroid nasal sprays reduce swelling inside your nose and may help relieve sinus symptoms. A Cochrane review of steroid nasal sprays for acute sinusitis found that 73% of people using a steroid spray improved. With a placebo spray, 66% improved.
When to talk to a doctor about a sinus infection
Home remedies and OTC medicines, the main sinus infection treatments without antibiotics, ease your symptoms while your body fights the infection. They don’t kill the virus or bacteria themselves.
If home treatment is working, your symptoms ease a little each day. If they don’t, the infection may have turned bacterial, or something other than a cold may be behind it.
Symptoms that last more than 10 days
A stuffy nose, thick discharge, and facial pressure that haven’t improved by day 10 are clear reasons to talk to a doctor, as they may be due to a bacterial infection.
Symptoms that get worse after you start to feel better
You may feel better for a few days and then get worse again. The pressure comes back, the discharge gets thicker, or a new fever or headache starts. This pattern, called double worsening, can be a sign of a bacterial infection.
A fever that lasts longer than 3 to 4 days
A mild fever can come with a cold. A fever that lasts longer than 3 to 4 days, or a high temperature, is a reason to talk to a doctor.
Severe headache or facial pain
OTC pain relievers usually take the edge off sinus pressure. Talk to a doctor if your headache or facial pain is severe or doesn’t ease with OTC pain medicine.
Sinus infections that keep coming back
If you’ve had several sinus infections in the past year, talk to a doctor, even if each one clears up. Four or more episodes in a year are called recurrent acute sinusitis. If symptoms last 12 weeks or longer, it may be chronic sinusitis.
Both conditions may need more than the usual treatment for a one-time infection. A doctor can look for underlying causes, such as allergies or asthma, and help you find ways to prevent future episodes. If infections keep returning, you may need a referral to an ear, nose, and throat (ENT) specialist.
When to get emergency care
Skip home care and online care, and call 911 or go to the nearest emergency room, if you have swelling or redness around your eye, changes in your vision, a stiff neck, confusion, or a severe headache that won’t go away. These can be signs of a serious complication.
How an online doctor can help with a sinus infection
If your symptoms are severe, getting worse, or not improving, you can consult a doctor through Your Doctors Online instead of waiting at an urgent care or walk-in clinic.
Many sinus infections clear without antibiotics, so the doctor may start with home care and a check-in. Even with a bacterial infection, your doctor may suggest waiting first. The 2025 AAO-HNS guideline recommends offering adults with an uncomplicated bacterial sinus infection the option of watchful waiting, as long as they can follow up. Your doctor may also give you a prescription to fill only if you’re not better in 2 to 3 days.
Getting online treatment for sinusitis through Your Doctors Online is simple. Download the app, choose a subscription plan, share how long you have been experiencing sinusitis, and you will be connected to a doctor in minutes.
Connect with a board-certified doctor
Choose chat, video, or audio to discuss your symptoms with a board-certified doctor. Tell the doctor what you’ve tried for sinusitis treatment at home so far, including OTC medicines, and how long you used them.
Get a treatment plan that fits your symptoms
Your doctor determines whether your infection is viral, bacterial, or allergy-related. If an antibiotic or prescription spray is the right call, the prescription is sent to a pharmacy near you within minutes. If you don’t need antibiotics, your doctor will tell you which home care steps and OTC medicines are right for your symptoms.
Antibiotics for a bacterial sinus infection
When an antibiotic is needed, doctors usually start with amoxicillin or amoxicillin-clavulanate (Augmentin), the first-line choices in the AAO-HNS guideline, or doxycycline if you’re allergic to penicillin. Your doctor decides the dose and how long you take it, and if you’re not improving or you’re getting worse after 3 to 5 days on an antibiotic, your doctor can look for other causes or switch you to a different antibiotic. Read more about amoxicillin for a sinus infection, Augmentin for a sinus infection, doxycycline for a sinus infection, and Bactrim for a sinus infection.
Frequently asked questions
Most sinus infections clear on their own, so the fastest way to feel better is to ease your symptoms while your body fights the infection. A decongestant spray, used for no more than 3 days, opens a blocked nose. A saline rinse and a pain reliever ease the pressure. If your symptoms last more than 10 days or get worse after improving, talk to a doctor, since a bacterial infection may need an antibiotic.
Sudafed is the better choice for a blocked nose, as long as it’s the pseudoephedrine version sold behind the pharmacy counter. Pseudoephedrine reduces swelling in the tissues inside your nose. Mucinex contains guaifenesin, which is labeled only to loosen mucus in the chest.
An antibiotic prescribed by a doctor is a medication that kills bacteria. Rinses and pain relievers ease symptoms at home, but they cannot kill bacteria.
Doctors sometimes prescribe steroid pills, such as prednisone for a sinus infection, to reduce swelling. They are not antibiotics either.
You can lower your risk by avoiding the colds that often lead to sinus infections. The CDC recommends washing your hands often, avoiding people with colds, and getting the flu and pneumococcal vaccines. Don’t smoke, avoid secondhand smoke, and use a clean humidifier if the air in your home is dry.
Yes, saline nasal sprays or rinses, warm compresses, and fluids can help relieve symptoms, but some medicines aren’t suitable for young children or during pregnancy and breastfeeding.
The FDA advises against OTC cough and cold medicines for children under 2, and many products aren’t recommended for children under 4. Children 6 months and older can usually take acetaminophen or ibuprofen at the correct dose for their age and weight. Babies under 6 months should only get acetaminophen, at the dose their doctor recommends. Never give aspirin to children or teenagers with or recovering from the flu or chickenpox because of the risk of Reye’s syndrome.
During pregnancy or breastfeeding, ask your prenatal provider or pharmacist before using decongestants. Avoid ibuprofen from 20 weeks of pregnancy onward unless your prenatal provider recommends it.
