Iodine Allergy – Symptoms, Causes, and Treatment

Iodine Allergy

Iodine is not considered an allergy because it is very important for the thyroid process. But medications and some items that contain iodine can cause an allergy in anyone. Not sure if iodine use can cause allergies, but people call it “iodine allergy”.

Iodine is found in some foods, supplements, and medicines. This antiseptic solution used to cleanse the skin can also cause skin allergies. Adverse reactions to iodine or product containing iodine are rare throughout the body. But when these adverse reactions occur, they can be fatal.

Iodine is an essential human nutrient used in the production of thyroid hormones. There are also many medical uses for iodine. In chemical agents such as radiocontrast agents, Iodine is an ingredient. These are used for better X-ray image visibility and are on the rise.

Iodine Allergy Symptoms

Contact with products containing iodine can cause iodine allergy symptoms in a person.

  • Feeling itchy on the body
  • Hives
  • Anaphylaxis (Swelling of the throat, tongue, and Shortness of breath)

Anaphylactic shock is the most dangerous form of anaphylaxis and can be life-threatening. In this case, the patient needs immediate medical attention or help.

Some symptoms of anaphylaxis include:

  • Abdominal pain
  • Lightheadedness
  • Diarrhea
  • Confusion
  • Nausea or vomiting
  • Altered level of consciousness
  • Dizziness
  • Hives
  • Difficulty breathing
  • Heart palpitations
  • Rapid pulse
  • Low blood pressure

Causes of Iodine Allergy

Certain solutions and iodine-containing food can be the cause an iodine allergy:

Povidone-iodine (Betadine). It is a common solution used in medical settings as a skin disinfectant. It can cause allergic reactions in people sensitive to iodine.

Iodinated contrast dye is an X-ray radiocontrast agent used for intravascular injections. This dye can also cause an iodine allergic reaction. In people, iodine-containing contrast dyes have been responsible for severe reactions (including deaths).

In case, if you are allergic to iodinated radiocontrast dyes. An allergist may give you systemic glucocorticoids before taking iodinated contrast. Or he may advise avoiding the use of iodinated contrast.

Foods that contain iodine, which is found in sea vegetables and animal protein foods. Some of them are shellfish, Seaweed, Dairy, Eggs, and Beef liver can also cause allergies.

Amiodarone (Cordarone Pacerone). It is a medication used to treat atrial fibrillation in heart patients and heart rhythm diseases. Experts know one case of cross-reactivity in a person who received amiodarone and iodine contrast.

Physicians should be careful when prescribing Amiodarone to people. Because it can cause unpleasant effects in people having problems with iodine-containing contrasts. However, the risk of a true allergic reaction to iodine is very rare.

Diagnosis and Treatment

Your doctor may ask you to have a patch test if you are allergic to povidone in iodine solution. In a patch test, an allergist applies a small amount of povidone-iodine to a patch and then places it on your skin. After a few days, he will check it again to see whether you have an allergic reaction or not. 

When you are diagnosed with an iodine hypersensitivity reaction. Your doctor may prescribe medically reviewed oral corticosteroids such as prednisone. This medication can help you to relieve symptoms such as itching. 

The doctor will advise you to stay away from food containing iodine. As well as you should avoid other things which can trigger a negative reaction. Anaphylactic shock is a condition that needs immediate medical advice and medical attention. Medical attention can be in the event of an epinephrine (adrenaline) shot.


In shellfish allergy, sensitive people will react to certain proteins present in shellfish. In Shellfish, any marine creatures with shells can include. Some of them are:

  • Crabs
  • Shrimp
  • Lobster
  • Oysters
  • Scallops
  • Squid
  • Octopus

Many people believe that if a person has a shellfish allergy he will be at risk of allergy to iodine. According to studies, there is no link between iodine allergy and allergy to fish. Experts denied this misconception that iodine is not an allergen.

A shellfish allergy patient is not reacting to the iodine used in medical practices.

Risk factors

If you are sensitive to mixtures that contain iodine, you should contact your doctor immediately for medical advice. Avoiding iodine completely could develop an iodine deficiency in a person. Iodine deficiency can cause thyroid goiter which is a serious health problem.

If you do not use iodine supplements and iodine-containing products. This can make you more sensitive which can increase your risk of iodine poisoning. These include the following thyroid conditions:

  • Hashimoto’s thyroiditis
  • Graves’ disease
  • Goiters

Having a thyroidectomy, which removes most of your thyroid gland. This also makes you more sensitive to iodine and increases the risk of iodine poisoning.

Foods that are rich in iodine

Many foods contain a rich amount of specific nutrients. Same as some foods are rich in iodine. Some foods with a high content of iodine include:

  • Dairy products
  • Fish
  • Sea vegetables, such as kelp, kombu, or seaweed
  • Strawberries
  • Cranberries
  • Beans
  • Potatoes
hoki88 link slot gacor situs slot thailand situs togel togel china akun pro kamboja slot 5000 slot mahjong ways 2 situs toto bandar togel online rtp slot gacor slot kamboja slot gacor 5000 starlight princess 1000 gudangtoto gengtoto slot gacor situs deposit 5000 situs slot thailand slot anti rungkad congtogel gacor ladangtoto gacor ladangtoto2 mw68 daftar gacor gacor88 gacor gacor131 gacor dewasloto gacor dewaslot dewasloto daftar ladangtoto dan ladangtoto2 gacor slot gacor situs togel 100 perak slot anti rungkat mawartoto anti rungkat slot depo 5k gacor88 gacor sv388 sabung ayam online gacor131 daftar gacor 131 akun pro slot gacor hari ini slot deposit 5000 situs slot depo 10k allototo togel depo 10k akun pro thailand mas77toto ladangtoto ladangtoto gacor ladangtoto2 ladangtoto daftar slot mahjong ways slot deposit 5000 kakek merah 4d gacor gacor131 Dan Gacor88 slot kamboja slot thailand akun pro hawaii gacor gacor88 mw68 login gacor ladangtoto daftar ladangtoto2 mw68 daftar gacor dewaslot daftar gacor slot777 slot deposit 5000 m77 daftar gacor ladangtoto gacor88 gacor88 togel jepang togel jepan gacor88 link slot ladangtoto slot depo 10k gacor berita138 mas77toto daftar slot dana slot mahjong daftar m77 daftar ladangtoto daftar mw68slot daftar mw68slot daftar mw68 mw68slot daftar ladangtoto daftar slot anti rungkat daftar mas77toto daftar m77 daftar m77 daftar slot deposit 5000 daftar allototo daftar mas77toto daftar mw68slot daftar mw68 daftar mas77toto daftar mas77toto daftar mas77 mas77toto daftar mas77toto daftar mas77toto daftar mas77toto daftar ladangtoto daftar ladangtoto2 akun pro hawaii gacor bandar slot gampang maxwin gacor88 daftar gacor ladangtoto dan ladangtoto2 gacor ibu4d daftar disini ibu4d login disini jonitogel gacor88 login gacor 66kbet login ibu4d gacor ibu4d daftar allototo daftar 66kbet daftar 66kone daftar gacor 66kbet daftar 66k bet kakek merah gacor slot thailand gacor slot server thailand gacor situs77 daftar m77 pptoto pptoto pptoto mw68 gacor88 slot maxwin slot depo 10k ladangtoto mw68 mw68 mw68 mw68 mw68 mw68 mw68 mw68 mw68 mw68 mw68 mw68 mw68 mw68 mw68 ladangtoto java303 slot88 link slot orangtuaslot mantra88 top1toto ladangtoto slot anti rungkat mw68slot slot thailand gacor88 gacor88 slot depo 5k gacor131 pptoto jonitogel slot thailand gacor88 ladangtoto gacor88 bom29toto ladangtoto gacor88 slot thailand gacor88 pptoto siap88 login siap88 slotcc login slotcc ladangtoto slot77 gacor88 gacor131 gacor88 pptoto mas77toto ying77 ladangtoto2 ladangtoto ladangtoto mahjong ways 2 slot depo 10k dewaslot gacor88 gacor88 gacor88 kakek merah slot mw68 mw68 joker123 slot1000 slot depo 10k slot thailand sv388 sabung ayam online wajikslot gacor88 12shio gacor88 slot77 akun pro hawaii situs togel bet 100 perak gacor88 ladangtoto slot triofus m77casino gengtoto mw68 link gacor88 bandar slot gacor joker123 ladangtoto sdtoto congtogel panutantoto slot mahjong ways gacor303