Hungry but no appetite.

Hunger but no appetite may be related to emotional factors, upper respiratory tract infection, chronic gastritis, etc.

1. Emotional factors

Depression, depression, anxiety, etc. may lead to increased sympathetic excitability, inhibition of gastrointestinal motility, affecting appetite, and thus leading to hunger but no desire to eat.

2. Upper respiratory tract infection

When suffering from upper respiratory tract infection, inflammation may affect gastrointestinal digestion, thus affecting appetite, causing the above symptoms.

3. Chronic gastritis

When chronic gastritis exists, due to long-term inflammation of the gastric mucosa, delayed gastric emptying, stomach pain, etc., may also lead to loss of appetite.