List of deficiency diseases and their symptoms?
Vitamin D deficiency: Symptoms include muscle weakness, bone pain, and increased risk of fractures.
Iron deficiency anemia: Symptoms include fatigue, weakness, pale skin, and shortness of breath.
Vitamin B12 deficiency: Symptoms include fatigue, weakness, neurological changes like numbness or tingling, and difficulty concentrating.
Iodine deficiency: Symptoms include goiter (enlarged thyroid gland), fatigue, weight gain, and cognitive impairments.