Symptoms of severe internal poisoning—especially from fungi or environmental toxins—may be subtle at first, such as fatigue, minor digestive disturbances, or unusual oral residues.
By the time external signs appear, the situation can be life-threatening.
Health professionals urge individuals with unexplained dermatological or oral symptoms to seek immediate medical evaluation.
Pavel’s recovery was slow but ultimately successful, leaving him with lasting lessons about vigilance, environmental hazards, and the fragility of human health.
His story reminds us that even the most resilient individuals are vulnerable to unseen dangers, and that sometimes, what lies beneath the surface is far more threatening than anything visible to the eye.
