verruca plana

Verruca Plana

Verruca plana, commonly referred to as flat warts, are benign epidermal proliferations caused by specific strains of the human papillomavirus (HPV), particularly HPV types 3,…
vernal keratoconjunctivitis

Vernal Keratoconjunctivitis

Vernal keratoconjunctivitis (VKC) is a chronic, bilateral, and recurrent allergic inflammatory disease primarily affecting the conjunctiva and cornea. It predominantly occurs in children and young…
vernal keratitis

Vernal Keratitis

Vernal keratitis, a severe form of vernal keratoconjunctivitis (VKC), represents the corneal involvement in this chronic, recurrent ocular allergic condition. Predominantly affecting children and adolescents,…
vernal conjunctivitis

Vernal Conjunctivitis

Vernal conjunctivitis, also known as vernal keratoconjunctivitis (VKC), is a recurrent, bilateral, and chronic allergic eye disorder predominantly affecting children and adolescents. It is most…
venous thrombosis

Venous Thrombosis

Venous thrombosis refers to the formation of a blood clot (thrombus) within a vein. This condition can obstruct normal blood flow, leading to swelling, pain,…
vasomotor rhinitis

Vasomotor Rhinitis

Vasomotor rhinitis is a chronic, nonallergic condition characterized by nasal congestion, runny nose, sneezing, and postnasal drip without an identifiable allergic cause. Unlike allergic rhinitis,…
vasculitis

Vasculitis

Vasculitis refers to a group of rare disorders characterized by inflammation of blood vessels, including arteries, veins, and capillaries. This inflammation leads to changes in…
vascular dementia

Vascular Dementia

Vascular dementia is the second most common form of dementia after Alzheimer’s disease, resulting from impaired blood flow to the brain. The condition arises due…
vascular access thrombosis

Vascular Access Thrombosis

Vascular access thrombosis is a significant complication in patients undergoing hemodialysis. It involves the formation of a blood clot within the vascular access site, such…