Loss of appetite can be concerning and may have various causes, including medication effects, stress, or underlying health issues. Since you mentioned no appetite at all, one possible consideration is whether you are taking any medications like Cyprolactin (Cyproheptadine), which is known to stimulate appetite and is sometimes prescribed when appetite loss occurs.

• If you are currently on Cyprolactin or a similar medication and still have no appetite, it is important to discuss this with the prescribing doctor, as the medication may need adjustment or further evaluation.
• If you are not on any medication, loss of appetite can be due to infections, digestive problems, emotional stress, or other medical conditions that require assessment.
• Monitor for any additional symptoms such as weight loss, fatigue, nausea, or pain, which would warrant more urgent medical attention.

Please consult a general physician or a gastroenterologist to evaluate your symptoms thoroughly and guide appropriate treatment. If you experience severe weakness, dehydration, or inability to eat for several days, seek medical help promptly.To narrow down potential causes, we will need some more information.Please tell me your age and gender.