Antihistamines

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Antihistamines when in contact with the body through pollen, ragweed, pet dander, dust lice, for example, makes a chemical called histamine. It causes the skin of the nose swells so this stuffy nose and irritated eyes. Sometimes you can also get an itchy rash on the skin, called hives. It works well to relieve symptoms of various types of allergies, including temporary high fever, indoor allergies and food, but they cannot relieve each symptom. To treat congestion adenoids your doctor may take a decongestant. Some medications are prepared with an antihistamine and decongestant. Side effects of antihistamines, allergy treatment can involve different medications, including steroids and allergy shots, but typically the first thing to try is an …show more content…

It could also be used for other conditions as determined by your doctor. Sudafed in twelve-hour sustained release capsules are a decongestant. It works by reducing inflammation and constriction of blood vessels in the nasal passages, allowing you to breathe easier. Pseudoephedrine is a decongestant that shrinks body fluid vessels in the nasal passages. Increased blood vessels can cause nasal congestion. It is used to treat nasal congestion and sinus congestion or the tubes that drain fluid from your inner ears, called the Eustachian tubes. Precautions get emergency medical help if you have any of these signs of an allergic reaction to pseudoephedrine: hives; difficulty breathing; swelling of the face, lips, tongue or throat. Stop using pseudoephedrine and call your doctor right away if you have a serious side effect or irregular heartbeat; severe dizziness or anxiety; bruising or bleeding, unusual weakness, fever, chills, body aches, flu symptoms; dangerously high blood pressure or severe headache, blurred vision, ringing in your ears, anxiety, confusion, chest pain, shortness of breath, irregular heartbeat, …show more content…

This product is generally not used for continuing smoker's cough or long-term breathing problems such as continuous bronchitis, emphysema directed by your doctor. Guaifenesin is an expectorant. It works by thinning mucus and release him, congestion, clear airway and make breathing easier. Cough and cold medicines have not been proven to be safe or effective in children under six. Nausea or vomiting can also cause. If any of these effects persist or deteriorate, consult your doctor or pharmacist. If your doctor has given you to use this medication, remember that he or she has thought that the benefit to you is greater than the risk of side effects. Most people using this medication do not have serious side effects. A very serious allergic reaction to this drug. However, seek medical attention immediately if you notice any symptoms of a serious allergic reaction, including: rash, itching, swelling, especially of the face, tongue, throat, severe dizziness, trouble breathing. Before taking this medication, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain indolent elements, which can cause allergic reactions or other problems. Consult your pharmacist for more details. Previously taking this drug, express your doctor or pharmacist your medical history, especially of: breathing problems

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