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I'm due to have a thyroid scan in 3 days. Yesterday, I took two 25 mg antihistamine pills. Will this affect the results?
Why can not use antihistamines and decongestants in patient with thyroid disease ? What is the machanism of action? What medicine can use to relief ?
Decongestants may: Decongestants may complicate and exacerbate hyperthyroid states. In general I do not recommend oral decongestants to any age group as there is a higher risk of cardiovascular disease with decongestant use. Antihistamines alone may be used in thyroid disease in general. ...Read more
On antihistamine and sinus medications it says to consult your doctor if you have thyroid disease. Why?
Avoid stimulants: Many otc cold medicines have pseudophed or similar stimulant medications. If you are hyperthyroid, this would be an added stimulant. If your heart rate is already 95 from your thyroid, the added stimulant could be bad for your heart. However, if your thyroid is being treated, and your blood ft4 is normal, you are probably ok. ...Read more
Don't understand how antihistamines work for chronic hives that is due to thyroid issues and not allergies?
Chronic Urticaria CU: CU can be associated with various autoimmune disorders. Even in the absence of hypo- or hyperthyroidism, patients with thyroid autoantibodies are often poorly responsive to standard therapies and have more persistent disease. Studies have examined the use of thyroid supplementation in the treatment of CU, with mixed results. Best treatment for this condition is daily antihistamines. See Allergist. ...Read moreSee 1 more doctor answer
I see a lot of antihistamine and sinus medications that says to consult your doctor if you have thyroid disease. What is the reason for this?
Can chronic autoimmune urticaria go into remission? Will taking levothyroxine for thyroid help stop the hives without taking antihistamines?
Yes: The average duration of chronic hives lasts for 5-6 years and thus remission is indeed possible. As for thyroid, I have only had one patient with thyroid antibodies benefited from thyroid replacement out of the many hundreds I have seen over the years. Usually antihistamine would be needed. Studies so far with thyroid replacement have mostly been negative. ...Read more
Itch all over no rash. Antihistamines and creams no effect. Bloods clear for kid, lib, thyroid. Soap free shower. Scratching. Gbs '09 i had this too ?
Many possibilities: To help you some additional questions to answer: 1) any travel to outside of us or snorkeling/scuba activity? Some parasites, infections can manifest this way. 2) understand no soap being used - but chemicals are everywhere. Anything new that you are being exposed to? 3) sexually active? Pregnancy, std can cause these symptoms as well 4) psychological factors? Anxiety, depression, ocd, etc. ...Read more
A small neck rash a few days prior to getting a full body rash very quickly. Appears in a.M. Before foods or meds. Clears fast with no antihistamine?
Urticaria: Urticaria refers to a group of disorders affecting adults and children, in which red patches and weals occur in the skin. A wheel is a swelling of the surface skin. The skin swelling seen in urticaria is due to the release of chemicals such as histamine from mast cells in the skin which causes small blood vessels to leak. Treatment is with antihistamine or avoidance of the causative agent. ...Read more
I have an itchy red rash covering most of my torso and neck. My GP gave me antihistamines, how soon should I see a reduction in the rash?
Noticed rash around my neck last night. Upon waking up, rash is still hot, itchy eyes and a stuffed nose. Should I take an antihistamine, if so what?
I have welts on my neck after resting my head on a wool pillow. My upper lip is also swollen. I am taking over-the-counter antihistamines.?
Allergy?: Could be an allergy to wool, especially if antihistamines are helping. But hives and swelling could be due to a variety of things including food allergy, medication alley, insect sting, viral infection, or exposure related allergy like the wool. If not improving in a few days see doc ...Read more
Raised red rash around arm pits (not in pit) and front of neck. Bumps/welts no pus or blisters. Doesn't respond to antihistamines. Began mid April.
See your doctor: or dermatologist, more history and physical examination are needed to reach a diagnosis, hence the right treatment, cannot be done with sketchy picture and limited platform ...Read more
Will have allergy test Monday. Can I use cold meds without antihistamine? Nasalcrom (cromolyn)? Congested, swollen neck glands, sneezing and sinus & ear pressur
I have a non itchy rash all over body, on my arms. Legs, stomach, back chest and neck. I have been prescribed a steroid cream and antihistamines. I've been using these for two weeks but the rash has got worse. What could this be?
Either/or Hydroxyzine HCL or Benadryl (diphenhydramine) for getting through medicine induced hyperthyroid anxiety? (Off all thyroid meds, taking low dose propranolol)
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