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Medical News Today
medicalnewstoday.com › articles › 312442
Thyroid storm: Symptoms, diagnosis, and causes
June 26, 2023 - A hyperactive thyroid is when the body produces too much of the hormone thyroxine. If people do not control this, thyroid storm can occur. This life-threatening complication can lead to heart failure and fluid in the lungs. Symptoms include dehydration and rapid heart rate. Find out more and ...
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Health
health.com › thyroid-storm-symptoms-8707002
Signs and Symptoms of Thyroid Storm (Thyrotoxic Crisis)
August 9, 2025 - A thyroid storm can cause a rapid heart rate, fever, sweating, and shakiness. Heart palpitations or irregular heartbeats may occur as your heart works harder. Life-threatening symptoms of a thyroid storm include a high fever, delirium, and seizures.
Discussions

Thyroid Storm brought on by weed?
yes!! I stopped smoking because of this. Took a small hit once & got the worst panic attack (my first time experiencing one) & it scared the hell out of me. It started with a really bad chest pain & then I felt like I couldn’t get a deep breath in. I remember going outside for air & everything below my knees just felt super weird. I honestly thought I was going to have to go to the hospital but it passed after an hour. More on reddit.com
🌐 r/thyroidhealth
27
5
October 11, 2020
how do i know if i’m having thyroid storm
You’d more than likely have a low grade fever, and your heart rate would be high for no reason. That just sounds like normal day to day of Graves for me. But you should talk to your doctor to be safe and ask for bloodwork More on reddit.com
🌐 r/gravesdisease
17
6
October 20, 2021
I think I’m in Thyroid storm and don’t know what to do
A thyroid storm is a single medical event it’s not like an autoimmune flair, it can only happen if your graves is active and uncontrolled - meaning absolutely no medication for a very long period of time (in my case 18 months) when I had a thyroid storm my symptoms had become more and more extreme and then there was a single emergency where my hr got to 206bpm and I nearly died. If you are currently or recently medicated you’re not going to have a thyroid storm. If you think your levels are off, especially if you think you’re still hyper you should definitely push your way into the endo and if they won’t see you in enough time I’d go to a clinic or a family doctor or even go to the hospital and tell them you have this condition you’re having symptoms you need a blood test to confirm so you can have your dose changed. Good luck!! More on reddit.com
🌐 r/gravesdisease
26
7
February 3, 2023
Thyroid storm.. I felt like I was dying.
I am so sorry that you experienced that. I had severe thyroid swings (hypo and hyper) the year leading up to menopause. It was crazy. I felt crazy. But my doctor (PCP/GP) was very responsive. I was able to go to the lab and my doctor would make adjustments to my dosage within a day or so. All done on the phone or through the portal. Maybe find a doctor who is more available. I have never seen an endo in 25 years. Treating Hashimoto’s is not rocket science. I do see an allergist and a GI because they have equipment and supplies that my GP does not have easy access to. More on reddit.com
🌐 r/Hashimotos
32
63
February 23, 2022
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Osmosis
osmosis.org › learn › Thyroid_storm
Thyroid storm: Video, Causes, & Meaning | Osmosis
It is more common in individuals ... and symptoms include high fever, tachycardia, high blood pressure, agitation, confusion, sweating, vomiting, diarrhea, and in severe cases, seizures or coma....
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Emedicine Health
emedicinehealth.com › thyroid_storm › article_em.htm
Thyroid Storm: Symptoms, 9 Common Signs, Symptoms, Treatment & 5 Tests
June 1, 2022 - Symptoms of thyroid storm include palpitations, increased body temperature, chest pain, anxiety, weakness, disorientation, and heart failure. Learn more about thyroid storm 5 tests, treatment, prevention, and seriousness.
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WebMD
webmd.com › a to z guides › reference
What Is a Thyroid Storm or Thyroid Crisis?
February 20, 2024 - Symptoms · Other Causes · Treatment · 2 min read · A thyroid storm -- or thyroid crisis -- can be a life-threatening condition. It often includes a rapid heartbeat, fever, and even fainting. Your thyroid is a master at managing your body.
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NHS
nhs.uk › conditions › overactive-thyroid-hyperthyroidism › complications
Overactive thyroid (hyperthyroidism) - Complications - NHS
Read about the complications of an overactive thyroid (hyperthyroidism), including eye and pregnancy problems and a serious condition known as a thyroid storm.
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Medscape
emedicine.medscape.com › tools & reference › pediatrics: general medicine
Thyroid Storm: Practice Essentials, Pathophysiology, Etiology
The clinical presentation includes fever, tachycardia, hypertension, and neurological and GI abnormalities. Hypertension may be followed by congestive heart failure that is associated with hypotension and shock. Because thyroid storm is almost invariably fatal if left untreated, rapid diagnosis ...
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MedlinePlus
medlineplus.gov › ency › article › 000400.htm
Thyroid storm: MedlinePlus Medical Encyclopedia
February 28, 2024 - Rarely, thyroid storm can be caused by radioactive iodine therapy for Graves disease. This can occur even a week or more after treatment. Symptoms are severe and may include any of the following:
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NCBI
ncbi.nlm.nih.gov › books › NBK448095
Thyroid Storm - StatPearls - NCBI Bookshelf
October 6, 2022 - Presentation of thyroid storm is an exaggerated manifestation of hyperthyroidism, with the presence of an acute precipitating factor. Fever, cardiovascular involvement (including tachycardia, heart failure, arrhythmia), central nervous system (CNS) manifestations, and gastrointestinal symptoms are ...
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Mayo Clinic
mayoclinic.org › diseases-conditions › graves-disease › symptoms-causes › syc-20356240
Graves' disease - Symptoms and causes - Mayo Clinic
June 14, 2024 - Learn about the symptoms, causes and treatment of this immune system condition that results in too much thyroid hormone.
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Wikipedia
en.wikipedia.org › wiki › Thyroid_storm
Thyroid storm - Wikipedia
October 4, 2025 - Thyroid storm is characterized by an acute onset of symptoms of hyperthyroidism (fast heart rate, restlessness, agitation) accompanied by other features such as fever (temperatures often above 40 °C/104 °F), hypertension, mental status changes, diarrhea, and vomiting.
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Mayo Clinic
mayoclinic.org › diseases-conditions › hyperthyroidism › symptoms-causes › syc-20373659
Hyperthyroidism - Symptoms and causes - Mayo Clinic
November 30, 2022 - Understand what happens when your thyroid is overactive and learn about treatment for this condition.
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NHS inform
nhsinform.scot › home › illnesses and conditions › glands › overactive thyroid
Overactive thyroid symptoms and treatments
March 26, 2025 - A thyroid storm can be life-threatening, as it causes severe dehydration and heart problems. Read more about the complications of an overactive thyroid gland · Women are 10 times more likely to have an overactive thyroid gland than men. In most cases, symptoms will begin somewhere between the ages of 20 and 40, though they can start at any age, including in childhood.
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MyHealth Alberta
myhealth.alberta.ca › Health › pages › conditions.aspx
Thyroid Storm
Symptoms of heart failure, such as breathing problems or feeling very tired. Thyroid storm can lead to coma, heart failure, or death.
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NHS
nhs.uk › conditions › overactive-thyroid-hyperthyroidism
Overactive thyroid (hyperthyroidism) - NHS
a thyroid storm – a sudden and life-threatening flare-up of symptoms · Find out more about the complications of an overactive thyroid · British Thyroid Foundation: help and support if you have an overactive thyroid ·
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NCBI
ncbi.nlm.nih.gov › books › NBK278927
Thyroid Storm - Endotext - NCBI Bookshelf
April 15, 2025 - Classic features of thyroid storm include fever, marked tachycardia, heart failure, tremors, nausea and vomiting, diarrhea, dehydration, restlessness, extreme agitation, delirium or coma (Table 2). Fever is typical and may be higher than 105.8 F (41 C). Patients may present with a true psychosis ...
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Medscape
emedicine.medscape.com › tools & reference › pediatrics: general medicine
Thyroid Storm Clinical Presentation: History, Physical Examination, Complications
April 2, 2024 - In the absence of previously diagnosed thyrotoxicosis, the history may include symptoms such as irritability, agitation, emotional lability, a voracious appetite with poor weight gain, excessive sweating and heat intolerance, and poor school performance caused by decreased attention span. Burch and Wartofsky have published precise criteria and a scoring system for the diagnosis of thyroid storm based on clinical features.
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UF Health
ufhealth.org › conditions-and-treatments › thyroid-storm
Thyroid Storm - UF Health
Rarely, thyroid storm can be caused by radioactive iodine therapy for Graves disease. This can occur even a week or more after treatment. Symptoms are severe and may include any of the following:
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Healthgrades
resources.healthgrades.com › right-care › thyroid-disorders › thyroid-storm
Thyroid Storm: A Hyperthyroidism-Related Medical Emergency
September 30, 2025 - Thyroid storm is a severe complication ... is potentially life threatening. Symptoms of thyroid storm include high fever, rapid heart rate, jaundice, and vomiting....