Endurance limits in terms of ultra-endurance is very much a case of trying to limit the amount of damage you do to your body in that particular event – Mark Burnley
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Apr. 25, 2025 — A team of researchers designed and tested a new digital toolkit that helps consumers make healthier grocery choices em linha -- an innovation that could play a major role in the global fight against ... Metabolic Syndrome Linked to Increased Risk of Young-Onset Dementia
Thyroid disease is a general term for a medical condition that keeps your thyroid from making the right amount of hormones. It can affect people of all ages.
The two conditions you may be able to prevent are thyroid problems related to iodine excess or deficiency. Talk to your healthcare provider if you’re concerned about consuming a healthy amount of iodine.
“It feels like a bit of a dream,” she says, “from about 70 miles I thought I wouldn’t make it in the dark and thunderstorms.”
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It can also help them pinpoint the causes of their sleep issues or disorders. For example, an individual may have a problem falling asleep due to stress, while another may find that they are a light sleeper and needs more deep sleep.
The symptoms are often “opposites” between the two conditions. This is because hyperthyroidism speeds up your metabolism, and hypothyroidism slows down your metabolism.
Research suggests that around half of ultramarathon competitors experience significant changes in their mental state. “You might feel a bit disoriented, a bit confused,” says Meijen. “I guess the bigger picture is self-regulation, how are you able to deal with that?”
And taking certain prescription sleeping more info pills can lead to drug misuse or drug dependence, so it's important to follow your health care provider's advice.
Hashimoto’s disease: This is a lifelong (chronic) autoimmune condition that can cause an underactive thyroid. It’s the most common cause of hypothyroidism in countries with widely available iodized salt and other iodine-enriched foods.
Cleveland Clinic’s experienced healthcare providers treat all kinds of thyroid disorders, including issues that cause hypothyroidism and hyperthyroidism.