Multiple choice Which of the following diseases is not caused by lack of vitamins in our diet? Beriberi Scurvy Haemorrhage Goitre Night blindness Reveal answer Fill a bubble to check yourself D Correct answer Explanation Goitre is a swelling of the thyroid gland which can lead to a swelling of the neck or larynx (voice box). The most common cause of goitre worldwide is a lack of iodine in the diet.