How Does Phenylephrine Help With Nasal Congestion?

Does nasal decongestant PE make you drowsy?

SUDAFED PE® Sinus Congestion provides maximum-strength sinus pressure and nasal congestion relief with a non-drowsy formula that contains phenylephrine HCl as a nasal decongestant..

Will phenylephrine stop runny nose?

Dilated blood vessels can cause nasal congestion (stuffy nose). Chlorpheniramine and phenylephrine is a combination medicine used to treat symptoms of the common cold or seasonal allergies, including sneezing, runny or stuffy nose, and itchy, watery eyes.

What happens if you take too much nasal decongestant?

Nasal spray addiction is not a true “addiction,” but it can lead to tissue damage inside the nose. This can result in swelling and long-term stuffiness that leads to further use and overuse of the spray. In some cases, a person may need to undergo additional treatment, and possibly surgery, to correct any damage.

Can you overdose on decongestants?

Symptoms of overdose may include: severe dizziness/fainting, hallucinations, fast/irregular heartbeat, slow/shallow breathing, vomiting, seizures. If this product has been prescribed, do not share this medication with others.

When do you use a nasal decongestant?

This medication is used for temporary relief of congestion in the nose caused by various conditions including the common cold, sinusitis, hay fever, and allergies. It works by narrowing the blood vessels in the nose area, reducing swelling and congestion.

What is a natural decongestant?

Essential oils. Although evidence is limited, it’s believed that some essential oils may help relieve congestion symptoms. In a 2010 study , an essential oil spray containing peppermint, eucalyptus, oregano, and rosemary was applied to participants five times a day for 3 days.

How many nasal decongestant PE tablets can I take?

Directions: adults and children 12 years and over: take 1 tablet every 4 hours; do not take more than 6 tablets in 24 hours; children under 12 years: ask a doctor.

Why is Sudafed bad for you?

Pseudoephedrine works by narrowing the blood vessels in your nose, but it also narrows the blood vessels in other parts of your body. This can increase your blood pressure and your heart rate. If you have any heart problems or you’re worried about this, speak to a pharmacist or doctor about a different treatment.

Do Antihistamines dry up mucus?

Antihistamines. Antihistamines are commonly used to treat postnasal drip caused by sinusitis and viral infections, but they’re also used in combination with nasal sprays to treat allergies. Antihistamines work by drying out the mucus that causes coughing, sore throats, and other postnasal drip symptoms.

What stops a runny nose?

Stopping a runny nose with home remediesDrink plenty of fluids. Drinking fluids and staying hydrated when dealing with a runny nose can be helpful if you also have symptoms of nasal congestion. … Hot teas. … Facial steam. … Hot shower. … Neti pot. … Eating spicy foods. … Capsaicin.

How does phenylephrine work as a nasal decongestant?

It is also used to relieve sinus congestion and pressure. Phenylephrine will relieve symptoms but will not treat the cause of the symptoms or speed recovery. Phenylephrine is in a class of medications called nasal decongestants. It works by reducing swelling of the blood vessels in the nasal passages.

Is phenylephrine effective as a decongestant?

Phenylephrine nasal spray is an effective decongestant, but oral phenylephrine is rapidly metabolised in the gut and there is no evidence of efficacy,” he explains.

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.

Do Antihistamines help a blocked nose?

Antihistamines and decongestants won’t cure your allergies. But they’ll give you much-needed relief for a runny or congested nose. Antihistamines target histamine, which your body makes during an allergic reaction. You can take them as pills, nasal spray, or eye drops.

Will phenylephrine unclog my ears?

Phenylephrine may be used to treat congestion of the tubes that drain fluid from your inner ears, called the eustachian (yoo-STAY-shun) tubes. Phenylephrine nasal may also be used for purposes not listed in this medication guide.

What is the best decongestant for stuffy nose?

Best Overall: Mucinex Sinus Max Severe Congestion & Pain. … Best Budget: Equate Congestion Suphedrine PE Nasal Decongestant. … Best for Sinus Headaches: Advil Sinus Congestion & Pain Relief. … Best for Cough: Robitussin Severe CF Maximum Strength Cold, Cough & Flu. … Best Spray: Mucinex Sinus Max Nasal Spray.More items…

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.

How long does phenylephrine take to work?

The decongestant effect of phenylephrine in cold or flu remedies should be noticeable within approximately 30 minutes. A rapid increase in blood pressure is usually seen following an intravenous dose that persists for up to 20 minutes.