Repeat blood tests are required before resuming injections because recurrent mouth and throat ulcers that have persisted for years are frequently linked to vitamin shortages (B12, folate, iron), immunological reasons, or chronic irritation. Instead of relying solely on frequent injections, please seek evaluation and specialized treatment from a doctor or ENT expert.

Vitcofol injection is generally safe, and sleeplessness is not a common side effect. However, sometimes your overall diet, daily lifestyle habits, stress levels, or other medical conditions can disturb sleep and may coincide with the use of the injection, making it feel related. In rare cases, specific vitamins like B12 can make some people feel more alert, which might also affect sleep, but this is uncommon. If you continue to face sleeplessness, it is essential to discuss it with your doctor, who can evaluate whether Vitcofol is contributing, rule out other possible causes, and guide you toward the most suitable treatment or adjustments.