How Long Do Sudafed Side Effects Last?

How many days in a row can I take Sudafed?

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.

If you need surgery, tell the surgeon ahead of time that you are using Sudafed..

Can you become dependent on Sudafed?

Your body can become dependent on them. If you become dependent on these medicines, your nose may feel even more stuffed up when you quit using them. This is known as the “rebound effect.” The active ingredient in most decongestants is either phenylephrine or pseudoephedrine.

What is the most effective sinus decongestant?

Best Overall: GoodSense Nasal Decongestant One tablet of this non-drowsy formula every four hours—but no more than six tablets in 24 hours—promises to temporarily ease any sinus congestion and pressure that comes along with colds, hay fever, and allergies.

How much Sudafed is too much?

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. Children 6 to 12 years of age—30 mg every four to six hours. Do not take more than 120 mg in twenty-four hours.

What are the side effects of taking Sudafed?

Nausea, vomiting, trouble sleeping, dizziness, headache, or nervousness may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Stop taking this medication and tell your doctor promptly if you have dizziness, nervousness, or trouble sleeping.

Can Sudafed give you palpitations?

Many over-the-counter decongestants have pseudoephedrine or phenylephrine. These ingredients can cause heart palpitations or raise your blood pressure.

What does Sudafed do to your brain?

It causes vasoconstriction by stimulating primarily alpha-adrenergic receptors. It also has weak activity at beta-adrenergic receptors. It is chemically related to ephedrine, but with less central nervous system activity (fewer effects on the brain).

Who should not take Sudafed?

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

Does Sudafed get rid of 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.

What are the long term side effects of Sudafed?

Taking decongestants containing pseudoephedrine by mouth long term can lead to other problems, including seizures, hallucinations, headaches, and insomnia. If you have lingering congestion, talk to your doctor, because there are other ways to treat it.

Is taking Sudafed everyday bad?

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 is Sudafed bad for you?

Pseudoephedrine constricts blood vessels in the nose and sinuses. This shrinks swelling and drains fluids, letting you breathe easier again. Unfortunately, the drug doesn’t affect only the head — it tightens blood vessels throughout the body. One effect is a possible increase in blood pressure.