Tetrahydrozoline is a medication that belongs to the class of drugs known as imidazolines. It is commonly used as a decongestant in ophthalmic (eye) formulations to relieve redness and irritation in the eyes. Tetrahydrozoline works by constricting the blood vessels in the eyes, reducing redness and swelling. Uses 1. Ocular …
DeepakRajput 
Naphazoline- Definition, Uses, Storage
Naphazoline is a medication that belongs to the class of drugs known as alpha-adrenergic agonists. It is commonly used as a decongestant, particularly in ophthalmic (eye) formulations. Naphazoline works by constricting the blood vessels in the eyes, leading to a reduction in redness and swelling. This makes it effective in …
Anatomy and physiology of sympathetic nervous system
The sympathetic nervous system (SNS) is one of the two main divisions of the autonomic nervous system, the other being the parasympathetic nervous system. The sympathetic system plays a crucial role in the body’s “fight or flight” response, preparing the organism to respond to stressful situations. Let’s explore the anatomy …
