It is commonly classified as tachycardia (supraventricular or ventricular) or bradycardia, with clinical manifestations varying according to the type, cardiac function, and degree of hemodynamic impact
This can show up as symptoms such as delayed growth and development (failure to thrive), regression in neuromotor skills (such as losing the ability to roll over or grasp objects), failure to maintain eye contact (even in an infant who previous could do so), general muscle weakness, lethargy, excessive sleepiness, feeding difficulties, and even brain shrinkage
10.1016/j.bbr.2020.112919 [DOI] [PubMed] [Google Scholar] Associated Data This section collects any data citations, data availability statements, or supplementary materials included in this article
To continue using Jomashop.com (The online store to shop and buy watches, handbags, and fashion) enable JavaScript in your browser
**Neurological Disorders:** Supportive treatment in certain neurological disorders associated with vitamin B12 deficiency, such as peripheral neuropathy