Enlarged tonsils and nosebleeds are generally not related, but may be tonsillitis combined with rhinitis, sinusitis, or aplastic anemia secondary infection caused by enlarged tonsils and nosebleeds and so on. Enlarged tonsils are mostly caused by tonsillitis, an infectious disease caused by pathogenic microorganisms; they may also be physiologically enlarged. Nosebleed is a common symptom, which is mainly caused by dryness of nasal mucosa, if you don’t drink enough water or are in a dry environment for a long time, you may have nosebleed. Secondly, it may also be caused by nasal diseases such as rhinitis and sinusitis. There is usually no direct correlation between enlarged tonsils and nosebleeds, but tonsillitis is often complicated by rhinitis, sinusitis and other diseases, which may also lead to patients with enlarged tonsils along with symptoms of nosebleeds. In addition, there are also a small number of patients who suffer from aplastic anemia, which can also be secondary to infection caused by patients with enlarged tonsils and nosebleeds. For patients with enlarged tonsils and nosebleeds, they should go to the local hospital for examination and clear diagnosis to avoid delays.