Feeling fatigued, dizzy, and experiencing muscular pain together can have several possible causes, including dehydration, viral infections, or side effects from medications like muscle relaxants or pain relievers.

• Since you mentioned muscle pain and dizziness, if you are taking medications such as Aceclo MR Tablet (which contains aceclofenac, paracetamol, and chlorzoxazone), these symptoms could be side effects, especially dizziness or drowsiness.
• Fatigue and dizziness can also result from low blood pressure, anemia, or an underlying infection.
• Muscle pain combined with these symptoms might indicate a systemic issue like a viral illness or electrolyte imbalance.

It is important to monitor your symptoms closely. If dizziness worsens, you experience chest pain, difficulty breathing, or severe weakness, seek emergency care immediately. Otherwise, please consult a general physician or a neurologist to evaluate your symptoms, review any medications you are taking, and perform necessary tests to identify the cause and guide treatment.To narrow down potential causes, we will need some more information.Please tell me your age and gender.