Too much iodine can be harmful. It may cause thyroid problems like swelling or pain in the neck. It can also affect heart rate and body weight, leading to health complications and hormonal imbalance.
Class 8 Science Curiosity Textbook Chapter 3 Health – The Ultimate Treasure question answer
Class 8 Science Curiosity Grade 8 Chapter 3 Health The Ultimate Treasure solutions
While iodine is important for proper thyroid function, taking too much can lead to health problems. It may cause hyperthyroidism (overactive thyroid), swelling in the neck, weight changes, irregular heartbeat and even headaches. Our body needs iodine in the right amount. Excess can disturb hormonal balance and damage health. It’s best to get iodine from a balanced diet and avoid taking supplements without a doctor’s advice.
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