Feeling nervousness for about two hours after receiving a Bluvit injection is likely a common side effect as reported with this medication.

🩺 Symptoms

Bluvit Injection, which contains vitamins like Methylcobalamin, Pyridoxine, and Nicotinamide, can cause nervousness as a known side effect along with others such as headache, injection site pain, or digestive changes. This nervousness usually resolves on its own as experienced in your case.

⚠️ Causes

The nervousness may be related to the body's response to the injection or the vitamins affecting the nervous system temporarily. Since these symptoms are typically short-lived and resolve without intervention, it is consistent with expected side effects.

🩺 Follow-up

If nervousness persists beyond a few hours, worsens, or is accompanied by other concerning symptoms (like rash, swelling, or difficulty breathing), you should promptly consult the specialist who administered the injection or a neurologist. Otherwise, monitoring your symptoms closely with your doctor’s advice is appropriate.

If you want, I can explain how the vitamin components might influence nervous system effects in more detail.