Question: Can You Overdose On Decongestants?

What happens if you take too much decongestant?

If you take too much, symptoms of an overdose of Sudafed PE can include: headache.

dizziness.

high blood pressure..

What are the side effects of decongestants?

Side effects of nasal decongestants include:Burning.Stinging.Sneezing.Dryness.Local irritation.Rebound congestion (Rhinitis medicamentosa)High blood pressure.Fast heartbeat.More items…

What is the difference between a decongestant and an antihistamine?

If you have nasal or sinus congestion, then a decongestant can be helpful. If you have drainage — either a runny nose or postnasal drip or itchy, watery eyes — then an antihistamine may be helpful. Over-the-counter antihistamines often make people drowsy; decongestants can make people hyper or keep them awake.

How many days in a row can you take Sudafed?

If you do not have a dose measuring device, ask your pharmacist for one. Do not take Sudafed for longer than 7 days in a row. Talk with your doctor if your symptoms do not improve after 7 days of treatment, or if you have a fever with a headache, cough, or skin rash.

Who should not take Sudafed?

high blood pressure. significant uncontrolled high blood pressure. severe disease of the arteries of the heart. enlarged prostate.

Can I take 2 nasal decongestants?

Take this medication by mouth with or without food, usually every 4 to 6 hours, as directed by the product package or by your doctor. Do not take more than 4 doses in a day. Dosage is based on your age, medical condition, and response to treatment. Do not increase your dose or take this drug more often than directed.

Can I take 2 sudafed at once?

Sudafed 12 Hour Do not take more than two tablets every 24 hours. Do not crush or chew the caplets.

How can I permanently cure sinusitis?

TreatmentNasal corticosteroids. These nasal sprays help prevent and treat inflammation. … Saline nasal irrigation, with nasal sprays or solutions, reduces drainage and rinses away irritants and allergies.Oral or injected corticosteroids. … Aspirin desensitization treatment, if you have reactions to aspirin that cause sinusitis.Jun 1, 2019

Can decongestants make you tired?

The Scary Truths about Nasal Decongestants With an active ingredient of Oxymetazoline, here are some of the common side effects: Blurred Vision. Fast, irregular heartbeat. Headache, dizziness, drowsiness or lightheadedness.

Can you take a decongestant and antihistamine together?

If your nose and sinuses are stuffed up, a decongestant may help. You can use it alone or combine it with an antihistamine. Remember, though, it can increase your heart rate and may cause anxiety or make it hard to fall asleep. If you have a runny nose or sneezing, try an antihistamine.

Do decongestants work?

Decongestants work by causing blood vessels to constrict. This helps relieve congestion caused by the dilation of blood vessels in the nasal passages. Phenylephrine and phenylpropanolamine are two common forms of these drugs. These over-the-counter drugs can bring temporary relief from congestion.

How many decongestants can I take?

The recommended dose of SUDAFED® Sinus and Nasal Decongestant, for adults and children over 12 years, is 1 tablet 3 to 4 times a day. SUDAFED® Sinus and Nasal Decongestant should not be used for children under 12 years. Do not exceed 4 tablets in 24 hours.

How long do decongestants stay in your system?

The decongestant effect of pseudoephedrine is noticeable within 30 minutes of oral administration and reaches a peak within one to two hours. One immediate-release tablet of pseudoephedrine lasts anywhere from three to eight hours.

What to do when decongestants dont work?

Bad case of the sniffles? Here are some options for unclogging this season.Consider nasal washings. … Seek out pseudoephedrine. … Try a nasal spray, but don’t use an over-the-counter decongestant spray for longer than 3 days. … Ask your doctor for a prescription oral decongestant. … Inhale steam.Nov 24, 2010

Do decongestants dry up mucus?

“Decongestants dry up the mucus that collects in the back of the throat as a result of the infection. Expectorants melt the mucus.” Look for over-the-counter decongestants that contain pseudoephedrine or phenylephrine, such as Sudafed. “I recommend taking this in the morning only.

What will 60 mg of pseudoephedrine do?

Pseudoephedrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose). Pseudoephedrine is used to treat nasal and sinus congestion, or congestion of the tubes that drain fluid from your inner ears, called the eustachian (yoo-STAY-shun) tubes.

How many mg of phenylephrine is safe?

Take one dose (maximum 12.2mg) up to four times a day. Take with a glass of water. Leave at Ieast 4 hours between doses. Do not take more than 4 doses in 24 hours.

How many mg of decongestant is safe?

For nasal or sinus congestion: For regular (short-acting) oral dosage form (capsules, oral solution, syrup, or tablets): Adults and children 12 years of age and older—60 milligrams (mg) every four to six hours. Do not take more than 240 mg in twenty-four hours.

What do I do if I took too much Sudafed?

Call 111 for advice now if: Taking too much pseudoephedrine can be dangerous. It can make you restless or your heartbeat fast, and make you feel sick or vomit. You may also have difficulty peeing.

How many Sudafed can you take at once?

The recommended dose of SUDAFED® Sinus and Nasal Decongestant, for adults and children over 12 years, is 1 tablet 3 to 4 times a day. SUDAFED® Sinus and Nasal Decongestant should not be used for children under 12 years. Do not exceed 4 tablets in 24 hours.

What is the best decongestant for sinuses?

Best Overall: GoodSense Nasal Decongestant. … Best Natural: Vicks Cool Mist Humidifier. … Best Spray: Flonase Allergy Relief Nasal Spray. … Best for Colds: Mucinex Sinus-Max Liquid. … Best for Sinus Infections: Sudafed PE Pressure + Pain + Relief. … Best Neti Pot: ComfyPot Ergonomic Ceramic Neti Pot.More items…