Doctor insights on:
Natural Topical Antihistamine
Natural: Consider saline nasal rises such as neilmed that you can get at any pharmacy without a prescription to remove nasal allergies but also using a otc med such as naph con a. ...Read more
Itchy Skin: When the area of itch is too significant for a small amount of cream to cover. And there is nothing wrong with doing both. Itching can be an internal issue or an external issue. Antihistamines help to drastically reduce itch and are longer lasting, depending on the topical cream/ointment used. ...Read more
Can topical antihistamine (like synopen) n form of cream be safely used for relieving of itching of irritant dermatitis rash?
Can try it: Irritation where? Due to what? Cortisone creams are very safe and much more effective. Best treatment depends on details. ...Read more
I'm looking for a natural antihistamine for seasonal allergies rather than using zyrtec (cetirizine)?
Natural treatments: Natural treatments are medications too. Usually not as well studied or characterized for benefit and safety as those approved by the fda. I don't know of any natural antihistamines per se but butterbur has been reported to have benefits. A very safe alternative to allergy medicine is buffered saline washes. These can be purchased or home made but certain hygienic guidelines should be followed. ...Read more
I started to use Chloropyramine topical cream for releiving the itching from contact dermatitis on chest. Is it good antihistamine cream for it?
Oral is better: It is not uncommon for topical application of antihistamines to cause sensitization reactions and to develop allergy to the antihistamine. A batter choice is to use the antihistamine orally and to apply calamine lotion to the area, If it is a true contact dermatitis the only effective way to eliminate the rash is with topical steroids. ...Read more
What exactly the name, dose, regimen of topical corticosteroid and antihistamine that is used in lichen planus treatment? Patient aged 6 years
See a doctor.:
Most cases of lichen planus are relatively mild. Affected individuals who do not have symptoms do not need treatment.
If the itch or appearance of the rash are unpleasant, topical corticosteroid creams may be applied. In some cases for localized, itchy, thick lesions, injections of corticosteroids may be given. You need to see a doctor for proper diagnosis and treatment. ...Read more
My 7 year old suffers from severe seasonal allergies and has been prescribed daily doses of antihistamine, can you suggest any natural remedies?
Honey: Some natural therapists might recommend regular use of honey made from local bees to gently expose intestinal immune system to these antigens as a type of immunotherapy. Omega oils in fish, flax, & other foods can counteract inflammatory effects potentiated by saturated fats in our foods. Avoid damaged (fried and cooked) fats, which enhance inflammatory processes in the body. No sodas! ...Read more
Can topical steroid be used since oral antihistamine n calamine fail to relieve itch of chickenpox?
How fast would a rash subside when using: antibiotics, cortisone, antihistamines and topical creams at the same time? Any chance it would do nothing?
Rash: It all depends on the cause of the rash. If it is an allergic rash for something topical like soap for instance then topical cortisone cream would be a good option for itching and redness. Antihistamines would help redness and swelling for an allergy rash. Antibiotic ointment help for topical bacterial infections. If you are having shingles (herpes zoster) none of these will help. ...Read more
What can I do for dyshidrotic eczema? I have it on my feet and fingers I have used topical steroids and they do not help much what else can I do? I've tried antihistamine everyday also but still no luck
May need oral meds: Consult with dermalogist or podiatrist. Needs to be evaluated. ...Read more
Is it bad to take an antihistamine during a cold, i.e. does suppressing mucus make the cold last longer?
No value: Antihistamines have no value in the treatment of viral illnesses. ...Read more
No: Antihistamines are a class of medication used since the 1940s. They are used to treat allergic conditions and are very safe. The newer generation antihistamines have even less side effects compared to first generation or old antihistamines. ...Read more
Taking lethal over: Dose would do that. Lethal overdoses of antihistamines are rare. Are you considering taking an overdose of antihistamines? If so, please get help right away. You can use national suicide hotlines 24/7 at 1-800-suicide (1-800-784-2433) or 1-800-273 – talk (1-800-273-8255). If you have accidentally taken too many antihistamines please contact 1-800-222-1222 (poison control hotline). Take care. ...Read more
New generation ones: Antihistamines in general are very safe. New generation products (Zyrtec, Claritin, (loratadine) Allegra, Xyzal) are just as effective with less side effects than older antihistamines (Benadryl, chlorpheniramine, hydroxyzine). However, it would be important to address WHY a person needs to take antihistamines long term? Consult with an allergist to assist in identifying the cause of symptoms. ...Read more
Yes: Butterbur has antihistamine-like effects. It can be found at health food stores. ...Read more
Yes: The drug will not affect the success of the vaccination or cause any negative reaction. ...Read more
New generation ones: The new generation antihistamines include Claritin, Zyrtec, Allegra and Xyzal (levocetirizine). These are as effective as older antihistamines (Benadryl, hydroxyzine, chlorpheniramine). Each person may respond differently to the different products and therefore trying them one at a time can be helpful. Since they are over-the-counter and generic (except for Xyzal (levocetirizine)), they are affordable and available. ...Read more
Which one: First generation antihistamines are sedating, second generation ones are not, overdosing on the latter hardly kills, but may cause sedation. Overdosing on first generation antihistamines may be more of a problem, but again they are safe in high doses. ...Read more
Unclear: Different antihistamines have different potencies. 10 mg of Zyrtec is equivalent to 180mg of Allegra (fexofenadine). Mg doseage as in all medicines are drug specific. In regard to toxic levels, each has it's own known limit. However too much antihistamine can lead to deadly arrythmias/ Please use the recommended dose. ...Read more
45-90 minutes: Antihistamines taken by mouth begin to work in about an hour but may take longer if you've just eaten. Antihistamine nasal sprays (astepro, patanase) begin to work in 30 minutes. An antihistamine injection, usually diphenhydramine, sometimes given for a severe allergic reaction or anaphylaxis begins to work in a few minutes. ...Read more
Antihistamines: Safety of high dose medications is often unknown. Our experience comes from case reports of persons who intentionally or accidentally consumed unusually excessive quantities. When Claritin (loratadine) was first investigated, safety studies were done at 40 mg (4 times the current recommended dose). We take 10 mg because effectiveness is not significantly different between 10 mg and 40mg. ...Read more
I know it is not recommended to take more than one antihistamine pill per 24 hours, but some only last ~8 hours. Which ones lasts for 24 hrs?
Xyzal (levocetirizine) and Clarinex: From experience some of the newer antihistamines such as Xyzal (levocetirizine) and Clarinex seem to be effective for longer time periods. Most antihistamines however peak in effectiveness in the first few hours and start to wear off after 12-15 hours. ...Read more