Why does my nose run after taking Sudafed?

Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. Pseudoephedrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose).

Does Sudafed make your nose drain?

Both Sudafed (pseudoephedrine) and Sudafed PE (phenylephrine) work by reducing swelling and pressure in your nose through squeezing or constricting the blood vessels in your sinuses. This decrease in swelling will allow for nasal drainage and easier breathing.

Is Sudafed PE good for sinus drainage?

Does Sudafed dry you up or make your nose run?

“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.

How long until Sudafed is out of your system?

The half-life of pseudoephedrine is between 5 and 8 hours, though the more acidic the urine, the lower the half-life. Pseudoephedrine can be illegally used to manufacture methamphetamine, which has become a national epidemic.

How often can you take Sudafed PE?

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. Adults and children 12 years and over: take 1 tablet every 4 hours. do not take more than 6 tablets in 24 hours.

What are the side effects of Sudafed PE?

Mild upset stomach, trouble sleeping, dizziness, lightheadedness, headache, nervousness, shaking, or fast heartbeat may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. This product may reduce blood flow to your hands or feet, causing them to feel cold.

What is the difference between Sudafed and Sudafed PE?

You may know pseudoephedrine and phenylephrine from their use in Sudafed products. Sudafed contains pseudoephedrine, while Sudafed PE contains phenylephrine. The drugs are also available in several combinations with other over-the-counter cough and cold medications. These drugs are both nasal decongestants.

How do I stop sinus drainage down my throat?

Here’s what you can do:

1. Prop up your head. Elevate your head to let gravity drain mucus from your nasal passages.
2. Drink fluids, especially hot fluids. Drink a lot of fluids to thin out mucus.
3. Gargle saltwater.
4. Inhale steam.
5. Use a humidifier.
6. Nasal rinse.
7. Avoid alcohol and cigarette smoke.
8. GERD home remedies.

Is it bad to take Sudafed every day?

Is it safe to take for a long time? Decongestants should only be used for a short time, usually less than 10 days. If you take them for longer, you’re more likely to get side effects. Only take pseudoephedrine for longer than 10 days if a doctor has said it’s OK.

Why does Sudafed make me feel weird?

The chemical formulation of Sudafed is similar to adrenaline, which, in addition to acting as a natural decongestant, is also a stimulant. Taking a decongestant such as Sudafed can make a person feel jittery, and it can also impact a person’s blood pressure, pulse and ability to fall asleep, although this isn’t common.

Can Sudafed PE cause a stuffy nose?

Dilated blood vessels can cause nasal congestion (stuffy nose). Sudafed PE Sinus & Allergy 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 is Sudafed PE used to treat?

Sudafed PE Sinus & Allergy 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. Sudafed PE Sinus & Allergy may also be used for purposes not listed in this medication guide.

What is the difference between phenylephrine and Sudafed PE?

Phenylephrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose). Sudafed PE Sinus & Allergy 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.

Can you take pseudoephedrine if you have a runny nose?

You can take pseudoephedrine if: You have a runny nose, nasal congestion, sinus congestion, or severe symptoms related to allergies. You are healthy and have never had an allergic reaction to pseudoephedrine or another medication that contains pseudoephedrine.