Is there something wrong with my digestive health if I have low appetite?

Loss of Appetite. Loss of appetite has many causes. Digestive system problems are but one. If this persists more than 1 week or if you experience weight loss, then you need to see your doctor., this symptom is serious and can compromise your health.
Yes. Poor appetite could be due to cancer, depression, or ulcer.
No. Low appetie may be a symptom of other problems, some hormonally related.