I understand that you are experiencing significant tooth pain. Before suggesting a painkiller, please let me know if you have any medical conditions or allergies, especially stomach ulcer/acidity,
kidney or
liver disease, asthma, high BP/heart disease, bleeding disorders, or if you are taking any regular medicines or blood thinners.
Next Steps
Since the pain is severe enough that you are unable to eat, please consult a dentist at the earliest—preferably today for a clinical examination and, if required, an X-ray. The definitive treatment will depend on the cause of the pain.
Please also mention which tooth/area is painful, since when, whether there is swelling or fever, and whether the pain is triggered by hot/cold foods or occurs spontaneously. Based on these details, I can guide you regarding temporary pain relief. However, a dental examination is important to identify and treat the actual cause.
Health Tips
Avoid very hot, cold or hard foods and chew on the opposite side. Do not place aspirin or any painkiller directly on the tooth/gum. Antibiotics should not be taken without a dental examination. If you develop facial swelling, fever, difficulty swallowing/breathing, or rapidly increasing swelling, seek urgent dental/medical care.