Allergy Medicines And Hypertension
Allergy season is in full swing in many parts of the country. For some, that means battling symptoms, such as sneezing, congestion, runny nose, itching, and watery eyes. If you are among the over 50 million Americans who suffer from allergies each year, you may be headed to a pharmacy near you for relief of your allergy symptoms. Choosing allergy medication that is right for you may be tricky if you have hypertension . Read on to learn how some allergy medicines may affect your blood pressure and your blood pressure medication.
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We Have Multiple Cats But Only One Has Food Allergies
Not every cat will have the same allergies or allergies period. However, in a multi-cat household, you should feed all of the cats the same food and treats if possible.
Otherwise, you might need to feed your non-allergic cats in an area off-limits to your cat with food allergies.
Some cats have severe allergies to the point where breathing in the allergen will trigger a response. In multiple pet households, this can pose a real threat.
One of our staff has a dog with severe food allergies, for example. He cant have chicken, turkey, pork, beef, wheat, corn, soy, eggs, or rice. When she adopted a cat, she had to feed the cat a similar ingredient diet to avoid triggering her dogs allergies.
It doesnt take much either to set off their allergies, so cross contamination is a real concern for your kittys overall wellbeing.
Which Allergy Medications Affect My Blood Pressure
You should avoid decongestants if you have high blood pressure or heart problems. Decongestants constrict blood vessels to open nasal passages and facilitate breathing. Because decongestants constrict blood vessels throughout your body, they can worsen hypertension. Additionally, decongestants stimulate the release of norepinephrine in your body, which raises your blood pressure and your heart rate.
When choosing an allergy medication, be aware of combination products that contain decongestants. Products that contain a decongestant typically have the words sinus, cold, congestion, or on the label. They may also be labeled with the letters D, PD, or PE after the name.
Examples of allergy medicines that contain decongestants include the following:
- Benadryl D
- Clarinex D
- Claritin D
- Sudafed Sinus and Allergy
The list above is a small sample of allergy medications that contain decongestants. Always check with your pharmacist before choosing allergy medications.
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What Allergy Meds Can I Take While Taking Zyrtec
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Effectiveness And Speed Of Relief
Besides dosing, there are some slight differences in how quickly or how well the drugs work. Zyrtec and Allegra work quickly for the treatment of allergic rhinitis and hives, typically within less than an hour. By contrast, studies show that Claritin takes many hours to start working.
Studies also show that Allegra and Zyrtec are good at treating hay fever and hives. However, Zyrtec appears to be a better medicine for the treatment of hives.
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How Do You Flush Allergens Out Of Your System
Keep yourself hydrated. While your body is purging the allergen food from it is system, the best thing you can do is drink plenty of fluids, Zeitlin says. Water is always a good idea, but you can also sip on low calorie sports drinks to replenish the electrolytes youre likely losing, Zeitlin says.
Does Using Zyrtec For My Cats Allergies Really Have No Side Effects
According to VcaHospitals, Many veterinarians and studies show there are fewer side effects with Zyrtec than other available antihistamines on the market in the treatment of allergies. Sleepiness is common in cats with higher doses.
According to the National Center for Biotechnology Information, This study on nine cats reported zero side effects.
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Are Antihistamines Safe For Dogs
Diphenhydramine is a common medication used to treat allergies, hives, food allergies, anxiety and other conditions in dogs. However, you should consult your veterinarian about the use of diphenhydramine in your pet. The dosage in dogs is based on their weight plus your veterinarian will want to examine your dog to be sure an antihistamine is the correct drug for the correct diagnosis. If an antihistamine is needed, your veterinarian will want to prescribe a brand that is specific to animals and at a dosage correct for your pet.
Is There Anyone Who Should Not Take Zyrtec
Zyrtec is safe for most people, but there are some populations that should stay away from it. Children under 2, anyone with a history of allergic reaction to Zyrtec or hydroxyzine/piperazine derivatives, and people with severe renal impairment are all people who probably shouldn’t take Zyrtec, says Dr. Patel. For people with these conditions, Zyrtec can cause adverse health effects.
If you are pregnant and breastfeeding, Dr. Patel recommends speaking to your doctor before using it, since some women have experienced side effects. Dr. Eitches suggests taking it with caution if you’re on other medications or take some kind of sleeping aid to help you go to bed.
When in doubt, it’s best to go to your doctor with any questions before you take Zyrtec as an allergy medicine. All things considered though, youre likely to be fine when using Zyrtec, as side effects arent terribly common, Boomershine notes. Still, it’s best to be aware of potential Zyrtec side effectsespecially if you’re planning on popping the stuff on the reg over the next few months.
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What Are Some Other Side Effects Of Zyrtec
All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:
- Not able to sleep.
- Feeling sleepy.
These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.
You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at https://www.fda.gov/medwatch.
How Quickly Does Zyrtec Work
The onset of effect occurswithin 20 minutes in 50% of people and within an hour in 95%. Effects persist for at least 24 hours following a single dose of Zyrtec. No tolerance has been found to Zyrtecs antihistaminic effect. Once discontinued, the skin recovers its normal reactivity to histamine within three days.
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What If I Forget To Take It
Take your forgotten dose as soon as you remember, unless it’s nearly time for your next dose. In this case, skip the missed dose and take your next dose at the usual time.
Do not take 2 doses to make up for a forgotten dose.
If you forget to give a dose to a child who is taking cetirizine twice a day, you can give the missed dose if it’s within 4 hours of when they should have had it.
If you remember more than 4 hours after, do not give the missed dose. Instead, wait until the next dose and carry on as normal.
If you often forget doses, it may help to set an alarm to remind you. You could also ask your pharmacist for advice on other ways to help you remember to take your medicine.
Can I Take Antihistamines If Im Pregnant Or Breastfeeding
Its safest to talk to your healthcare provider if you are pregnant, planning to become pregnant or are breastfeeding. Animal studies have shown that some antihistamines can cause birth defects. Small amounts of antihistamines pass on to your baby if you breastfeed. For these reasons your healthcare provider will want to talk with you and make careful choices if there is any concern for your or your childs safety.
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What Are The Main Differences Between Zyrtec And Benadryl
Zyrtec and Benadryl are brand names for cetirizine and diphenhydramine, respectively. Zyrtec and Benadryl are both antihistamines that block histamine receptors and provide allergy relief. Both products are available in brand and generic and in various formulations to suit multiple ages and patient preferences.
|Main differences between Zyrtec and Benadryl
|Children and adults
What Can I Do To Help Relieve My Outdoor Allergies
In addition to taking ZYRTEC®, you may want to:
- Keep your windows closed and use air conditioning instead
- Stay indoors during peak pollen hours
- Change your clothes after youve been outside
- Dont hang your laundry outside to dry
- Avoid mowing the lawn or raking leaves
- Learn more outdoor allergy relief tips.
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Are Zyrtec And Benadryl The Same
Zyrtec and Benadryl are both antihistamines that help relieve allergy symptoms. Benadryl is a first-generation antihistamine and tends to cause more side effects. Zyrtec is a second-generation antihistamine and causes fewer side effects.
Getting The Most From Your Treatment
- Most people only need to take an antihistamine for a short while when they have symptoms. You should stop taking cetirizine once your symptoms have eased.
- Although cetirizine is classed as a non-drowsy antihistamine, it can still cause drowsiness in a few people. If you are affected by drowsiness, do not drive, do not use a bicycle, and do not use tools or machines.
- If you drink alcohol while you are on cetirizine, be aware of its effects on you and do not drink more than moderate amounts. Alcohol can increase the risk of side-effects from antihistamines.
- If you are having an operation, or any treatment or tests , make sure you say that you are taking an antihistamine.
- If you buy any medicines ‘over the counter’, check with a pharmacist that they are suitable to take with an antihistamine. This is because a number of other medicines can increase the risk of side-effects.
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How Should I Use Zyrtec
Zyrtec is taken by mouth.
Use Zyrtec exactly as directed on the label, or as prescribed by your doctor.
Older adults may need to take a lower than normal dose. Follow your doctor’s instructions.
You may take this medicine with or without food.
Do not swallow the Zyrtec orally disintegrating tablet whole. Allow the tablet to dissolve in your mouth without chewing. Swallow several times as the tablet dissolves. If desired, you may drink liquid to help swallow the dissolved tablet.
Measure liquid Zyrtec Syrup carefully. Use the dosing syringe provided, or use a medicine dose-measuring device .
Store at room temperature away from moisture and heat. Do not allow liquid medicine to freeze.
What Other Drugs Will Affect Zyrtec
Other drugs may interact with cetirizine, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.
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What Are Zyrteccoms Shipping Terms
Items purchased on Zyrtec.com ship by UPS Standard Ground Shipping to the continental United States and Puerto Rico only. We currently do not ship to Alaska or Hawaii addresses. See below for shipping timelines & handling rates:
***Due to the impact of COVID-19 and increased order volumes, orders may be delayed***
|approx. 3-7 business days
Orders placed by 2PM EST will typically be shipped out of our warehouse in approximately 1-2 business days.
Your credit card will not be charged until your item has shipped.
Standard Shipping will be delivered within approximately 3-7business days from the order’s ship date.
If you need assistance with tracking your order, please call Customer Care Center at 1-800-343-7805 M-F 9-5:30 ET.
Conditions Treated By Zyrtec And Benadryl
When the FDA approved Zyrtec as a prescription product in 1995, it had three indications: to treat seasonal allergic rhinitis, perennial allergic rhinitis, or chronic urticaria. Zyrtec has been available over the counter since 2007. While those indications still apply, the packaging information states that Zyrtec is used for temporary relief of runny nose, sneezing, watery or itchy eyes, and itching of the nose/throat due to hay fever or other respiratory allergies.
Benadryls packaging information states that the medication can be used for temporary relief of allergy symptoms caused by hay fever or other allergies. Benadryl is also used to treat runny noses and sneezing from the common cold.
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Using Zyrtec For Treating Hives And Allergies
Daniel More, MD, is a board-certified allergist and clinical immunologist. He is an assistant clinical professor at the University of California, San Francisco School of Medicine and currently practices at Central Coast Allergy and Asthma in Salinas, California.
Zyrtec is an antihistamine in the class of drugs referred to as second-generation antihistamines. Antihistamines work by blocking histamines, chemical signals released by a type of cell in the immune system in order to alert other cells about a potential invader.
With allergies or hives, this is a case of mistaken identity in which the immune system is asked to respond to a harmless invader, such as tree pollen or dust mites. Zyrtec is recommended for children 2 years of age and older and adults. It is available as a tablet that can be swallowed, as a chewable tablet, and as a liquid.
First-generation antihistamines include medications such as Benadryl and Vistaril/Atarax . These medications can be very effective for the treatment of hives or allergies but usually cause significant drowsiness which limits their use.
In addition to Zyrtec, other second-generation antihistamines include Xyzal , Claritin , and Allegra .
Can Cetirizine Cause Problems
Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the more common ones associated with cetirizine. The best place to find a full list of the side-effects which can be associated with your medicine, is from the manufacturer’s printed information leaflet supplied with the medicine. Alternatively, you can find an example of a manufacturer’s information leaflet in the reference section below. Speak with your doctor or pharmacist if any of the following continue or become troublesome.
|What can I do if I experience this?
|Feeling tired, sleepy, or dizzy
|Do not drive and do not use tools or machines while affected. Do not drink alcohol
|Sore throat, nose irritation
|Speak with a doctor if troublesome
If you experience any other symptoms which you think may be due to cetirizine, speak with your doctor or pharmacist for further advice.
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Why Is This Medication Prescribed
Cetirizine is used to temporarily relieve the symptoms of hay fever and allergy to other substances . These symptoms include sneezing runny nose itchy, red, watery eyes and itchy nose or throat. Cetirizine is also used to treat itching and redness caused by hives. However, cetirizine does not prevent hives or other allergic skin reactions. Cetirizine is in a class of medications called antihistamines. It works by blocking the action of histamine, a substance in the body that causes allergic symptoms.
Cetirizine is also available in combination with pseudoephedrine . This monograph only includes information about the use of cetirizine alone. If you are taking the cetirizine and pseudoephedrine combination product, read the information on the package label or ask your doctor or pharmacist for more information.
How Should This Medicine Be Used
Cetirizine comes as a tablet, a chewable tablet, an extended release tablet, and a syrup to take by mouth. It is usually taken once a day with or without food. Take cetirizine at around the same time every day. Follow the directions on your package label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take cetirizine exactly as directed. Do not take more or less of it or take it more often than directed on the package label or as recommended by your doctor.
Do not use cetirizine to treat hives that are bruised or blistered, that are an unusual color, or that do not itch. Call your doctor if you have these types of hives.
Stop taking cetirizine and call your doctor if your hives do not improve during the first 3 days of your treatment or if your hives last longer than 6 weeks. If you do not know the cause of your hives, call your doctor.
If you are taking cetirizine to treat hives, and you develop any of the following symptoms, get emergency medical help right away: difficulty swallowing, speaking, or breathing swelling in and around the mouth or swelling of the tongue wheezing drooling dizziness or loss of consciousness. These may be symptoms of a life-threatening allergic reaction called anaphylaxis. If your doctor suspects that you may experience anaphylaxis with your hives, he may prescribe an epinephrine injector . Do not use cetirizine in place of the epinephrine injector.
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