why do you get insomnia

Can Iodine Levels Affect Insomnia? What to Know

Iodine doesn’t directly cause insomnia, but low or high levels can affect sleep when they change thyroid function, energy, heart rate, body temperature, and anxiety. So yes, iodine levels can play a role in insomnia for some people, even though they’re rarely the only reason you’re lying awake. If sleep has been off and you […]

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What happens in your brain to cause insomnia

Insomnia often stems from hyperarousal, neurotransmitter imbalances, and disrupted circadian rhythms. Brain regions responsible for emotions and thoughts become overactive, making sleep elusive. Understanding these neurological causes is crucial for effective treatments and shedding light on the tangled web of sleepless nights many face…

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