1. Understanding Your Headache

   • Having a headache for two weeks or more is a sign that it needs careful evaluation by a doctor to understand the cause and find the right treatment.

2. Impact of Smoking on Headaches

   • Smoking can worsen headaches by affecting blood vessels and increasing inflammation. Quitting or reducing smoking often helps improve headache symptoms.

3. Limitations of Current Medication (Grenil Tablet)

   • Grenil Tablet, which contains Domperidone and Paracetamol, is used for migraine relief and related symptoms. If it’s not helping, it may mean your headache type or cause needs further assessment.

4. Recommended Next Steps

   • Please consult a neurologist or headache specialist for a thorough examination. They may check your blood pressure, perform a neurological exam, or recommend imaging tests if needed.
   • Lifestyle changes such as quitting smoking, managing stress, regular exercise, and a healthy diet can also reduce headache frequency and severity.

5. When to Seek Immediate Medical Attention

   • Seek urgent care if you experience sudden severe headache, vision changes, weakness, difficulty speaking, confusion, or loss of consciousness.

6. Support and Resources

   • Ask your doctor about smoking cessation programs and headache management strategies like relaxation techniques, biofeedback, or medications tailored to your condition.

Taking these steps will help identify the cause of your persistent headache and guide effective treatment. Please see a neurologist soon for proper evaluation and support.To narrow down potential causes, we will need some more information.I understand you've had a headache for 2 weeks and that Grenil Tablet isn't helping, and you also smoke. Please tell me your age and gender.