Family environment, ability or disability, the attitude of peers, social media, and cultural background
Acute appendicitis --> surgical emergency to prevent life-threatening peritonitis if rupture occurs
Overdose or either being impatient with your self and goin second choice all the time.
Vitamin A, Causes Hypervitaminosis A (cirrhosis, hair loss). Vitamin D, causes Hypervitaminosis D (dehydration, vomiting, constipation). Calcium, causes Fatigue, depression, confusion, anorexia, nausea, vomiting, constipation, pancreatitis, increased urination.
Could be all of these but if I had to choose one, I would go with. Behavioral signs. Hope this helps.