UCLA Medical School
medschool.ucla.edu › news-article › hypothyroidism-vs-hyperthyroidism-whats-the-difference
Hypothyroidism vs Hyperthyroidism - What's The Difference?
February 10, 2024 - “Hashimoto’s causes inflammation, which then results in scarring and fibrosis within the thyroid, which reduces hormone production.” ... Iodine Deficiency: Insufficient iodine in the diet can lead to hypothyroidism. Treatment for Hyperthyroidism: Certain treatments for an overactive thyroid (hyperthyroidism) can result in hypothyroidism.
Hartford HealthCare
hartfordhealthcare.org › about-us › news-press › news-detail
Hyperthyroidism vs. Hypothyroidism: Here’s How to Tell The Difference | Hartford HealthCare | CT
Learn more about News Detail at hartfordhealthcare.org
If you've been hypo AND hyper - what were the differences?
Hyper - palpitations, often tachycardia, which is scary and caused me anxiety; methimazole (anti-thyroid med) is fairly toxic and I always felt low-key awful while on it; almost no period Hypo - like living in a state of jet lag; poor short-term memory; too tired and “heavy” feeling to work out; swollen feet and face; heavy periods; lost half my eyebrows; no appetite but gained weight More on reddit.com
27
14
December 30, 2023difference between hyperthyroidism & hypothyroidism?
Hyper means overactive meaning your body is producing too much thyroid hormone. Symptoms include excessive sweating, excessive hunger, weight loss, fatigue, heat, intolerance, restlessness, mood, swings, nervousness, panic, attack, abnormal, heart rhythm, fast heart rate, difficulty falling asleep, insomnia, menstrual issues, hyperactivity, irritability, weight loss, hair loss, diarrhea, muscle weakness, tremors and more. Hypo means under active meaning your not producing enough thyroid hormone. Symptoms include fatigue, lethargy, feeling cold, hair loss, dryness, brittle nails, constipation, enlarged thyroid irritability, sensitivity to cold, sexual dysfunction, slow heart rate, sluggishness, weight gain and more. Most hypothyroidism patients have Hashimoto’s which causes the patient to have hypo and hyper symptoms Yay. Hope that help.
More on reddit.com 2
1
September 28, 2022hyperthyroidism, what were the first signs for you?
I pretty much tried everything to sleep but with my heart beating out of my chest my throat pulsing and seemingly never able to shut off my brain. Insomnia for a solid 10yrs could never eat enough to gain weight I was lucky to maintain Standard process / thytrophin PMG THIS changed my life and if you’re looking for something that isn’t a synthesized drug this is it. More on reddit.com
92
30
January 15, 2024Symptoms in line with hyperthyroidism, wondering if I'm not actually hypo?
Is your doctor an endocrinologist? Can you ask to be referred to one? In my experiences, specialized doctors (rather than a PCM) is more understanding. More on reddit.com
8
1
February 6, 2024How do thyroid hormones affect heart function?
Thyroid hormones have a strong connection to heart function. Too much thyroid hormone can increase the risk of a rapid or irregular heartbeat (tachycardia and atrial fibrillation). Too little thyroid hormone can lead to a low heart rate (bradycardia) and an enlarged heart (cardiomyopathy). These heart conditions can also be a sign that a person has an undiagnosed thyroid problem.
mdanderson.org
mdanderson.org › cancerwise › 2023 › 10 › signs of thyroid issues: how do you know if you have them?
Signs of thyroid issues: How do you know if you have them? | MD ...
What are the common symptoms of thyroid issues?
The symptoms depend on whether the thyroid is overactive (hyperthyroidism) or underactive (hypothyroidism). Hyperthyroidism symptoms include anxiety, tremors, irregular heartbeat, heat intolerance, and weight loss. Hypothyroidism symptoms include lethargy, constipation, hair thinning, bloating, cold intolerance, and dry skin. Excessive fatigue can be a symptom of both conditions.
mdanderson.org
mdanderson.org › cancerwise › 2023 › 10 › signs of thyroid issues: how do you know if you have them?
Signs of thyroid issues: How do you know if you have them? | MD ...
Can cancer treatment affect thyroid function?
Yes, some cancer treatments can affect the thyroid gland. Radiation therapy to the head or neck area, certain immunotherapy, targeted therapy, and chemotherapy drugs can cause thyroid dysfunction. It's important for patients to report all symptoms to their cancer care team so that blood tests can be done and any thyroid issues can be addressed promptly.
mdanderson.org
mdanderson.org › cancerwise › 2023 › 10 › signs of thyroid issues: how do you know if you have them?
Signs of thyroid issues: How do you know if you have them? | MD ...
Videos
02:26
Hypothyroidism vs. Hyperthyroidism: What Are the Differences? - ...
07:29
Hyperthyroidism vs Hypothyroidism: Symptoms, Treatment, & Nursing ...
20:47
Hyperthyroidism vs. Hypothyroid RN LPN NCLEX - YouTube
03:00
Hypothyroidism vs. Hyperthyroidism - YouTube
07:48
Hypothyroidism vs Hyperthyroidism Nursing NCLEX | Hypothyroidism ...
02:29
Short Hyperthyroidism vs. Hypothyroid Video - YouTube
Piedmont Healthcare
piedmont.org › living-real-change › the-difference-between-hypothyroidism-and-hyperthyroidism
The difference between hypothyroidism and hyperthyroidism
We cannot provide a description for this page right now
Palmettoendocrinology
palmettoendocrinology.org › blog › how-to-tell-the-difference-between-hypothyroidism-and-hyperthyroidism
How to Tell the Difference between Hypothyroidism and Hyperthyroidism: Palmetto Endocrinology: Endocrinology, Diabetes and Thyroid Specialists
Common symptoms of insufficient ... ... With hypothyroidism, your body functions slow down, leading to weight gain, fatigue, and depression, compared to hyperthyroidism, which speeds things up and causes anxiety, increased energy, and weight loss...
MD Anderson Cancer Center
mdanderson.org › cancerwise › 2023 › 10 › signs of thyroid issues: how do you know if you have them?
Signs of thyroid issues: How do you know if you have them? | MD Anderson Cancer Center
And, when should you see a doctor? We spoke with endocrinologist Priyanka Iyer, M.B.B.S., to find out. The first thing to know is that “thyroid problems” can be broken down into two different categories, based on the way the gland is malfunctioning: Hyperthyroidism means it’s producing too much thyroid hormone. Hypothyroidism means it’s not producing enough thyroid hormone.
Cleveland Clinic
my.clevelandclinic.org › podcasts › health-essentials › hypothyroidism-and-hyperthyroidism-whats-the-difference
Hypothyroidism and Hyperthyroidism: What’s the Difference? | Cleveland Clinic
March 26, 2025 - When that hormone is too high — ... hypothyroidism or low thyroid levels. And the other end of the spectrum is hyperthyroidism if the hormone level is too high....
Verywell Health
verywellhealth.com › hypothyroidism-hyperthyroidism-5180646
Hypothyroidism vs. Hyperthyroidism: What's the Difference?
December 19, 2025 - Thyroidectomy: A surgery less commonly ... disease entering long-term remission with treatment. Hypothyroidism occurs when the body doesn't produce enough thyroid hormones....
MedlinePlus
magazine.medlineplus.gov › article › hypothyroidism-vs-hyperthyroidism-whats-the-difference
Hypothyroidism vs. hyperthyroidism: What’s the difference? | NIH MedlinePlus Magazine
September 16, 2021 - Thyroid hormones affect a person's physical energy, temperature, weight, and mood. Source: Centers for Disease Control and Prevention ... Hypothyroidism can be a complicated disease on its own and require daily medication in most cases and surgery in more...
Medical News Today
medicalnewstoday.com › articles › hypothyroidism-vs-hyperthyroidism
Hypothyroidism vs. hyperthyroidism: Differences and more
March 27, 2023 - Hypothyroidism, or underactive thyroid, is when the thyroid gland does not produce enough hormones. Thyroid hormones control the ways in which the body uses energy and affects the majority of organs in the body.
The Endocrine Center
endocrinecenter.com › blog › hyperthyroidism-vs-hypothyroidism-how-to-spot-the-differences
Hyperthyroidism Vs. Hypothyroidism: How to Spot the Differences: The Endocrine Center: Endocrinology, Diabetes and Thyroid Specialists
Common symptoms of insufficient ... ... With hypothyroidism, your body functions slow down, leading to weight gain, fatigue, and depression, compared to hyperthyroidism, which speeds things up and causes anxiety, increased energy, and weight loss...
AdventHealth
adventhealth.com › blog › graves-disease-vs-hashimotos-thyroiditis-whats-difference
Graves' Disease vs. Hashimoto's Thyroiditis: What's the Difference?
November 23, 2021 - Symptoms between the two may present almost like polar opposites. With hyperthyroidism, you may find yourself with more energy and experience weight loss as opposed to weight gain. You may also feel anxious.
NIDDK
niddk.nih.gov › home › health information › endocrine diseases › hypothyroidism (underactive thyroid)
Hypothyroidism (Underactive Thyroid) - NIDDK
October 3, 2025 - Hypothyroidism, an underactive thyroid gland, can slow down nearly every organ. Learn about its causes, complications, symptoms, diagnosis, and treatment.
MedlinePlus
medlineplus.gov › home › health topics
Hyperthyroidism | Graves' Disease | Overactive Thyroid | MedlinePlus
This is because the thyroid hormone-producing cells have been destroyed. But hypothyroidism is easier to treat and causes fewer long-term health problems than hyperthyroidism.
PrimeHealth Denver
primehealthdenver.com › home › education › hypothyroidism vs hyperthyroidism: differences, symptoms, & treatments
Hypothyroidism vs Hyperthyroidism: Differences, Symptoms, & Treatments | PrimeHealth Denver
May 9, 2023 - We will listen to your concerns ... The difference between hyperthyroidism and hypothyroidism is whether or not the thyroid gland is overactive or underactive....
Oaklawn Hospital
oaklawnhospital.org › home › online hospital news & blog › hyper and hypothyroidism: what you should know
Hyper and Hypothyroidism: What You Should Know - Oaklawn Hospital
November 4, 2022 - Hyper means over/in excess, whereas hypo means under/below. So if you have hyperthyroidism, your thyroid is making too much of the thyroid hormone and your metabolism is running like a cheetah.
NHS
nhs.uk › conditions › overactive-thyroid-hyperthyroidism
Overactive thyroid (hyperthyroidism) - NHS
An overactive thyroid, also known as hyperthyroidism or thyrotoxicosis, is where the thyroid gland produces too much of the thyroid hormones. The thyroid is a small butterfly-shaped gland in the neck, just in front of the windpipe (trachea). It produces hormones that affect things such as your heart rate and body temperature.
Mayo Clinic News Network
newsnetwork.mayoclinic.org › discussion › thyroiditis-may-be-to-blame-for-switching-between-hypo-and-hyperthyroidism
Could Thyroiditis Be Blamed for Switching Between Hypo- and Hyperthyroidism? - Mayo Clinic News Network
October 3, 2022 - An underactive thyroid (hypothyroidism) doesn't produce enough hormone. An overactive thyroid (hyperthyroidism) produces too much hormone. Symptoms may include unintentional weight gain or loss, persistent fatigue, palpitations, and sensitivity to hot or cold temperatures.
Blazma
blazma.com › blogs › 82
What is the difference between hypothyroidism and hyperthyroidism?
Hypothyroidism and hyperthyroidism are two distinct conditions. In hyperthyroidism, the body produces too many thyroid hormones, whereas in hypothyroidism, the thyroid gland is underactive and produces too few hormones.
HealthCentral
healthcentral.com › condition › thyroid › hyperthyroidism-vs-hypothyroidism
Hypothyroidism vs. Hyperthyroidism: What's the Difference?
December 19, 2022 - Hyperthyroidism (“hyper,” meaning “more”) is when there is too much thyroid hormone in the body. Hypothyroidism (“hypo,” meaning “less”) is when there is not enough thyroid hormone in the body.