Set of common plantar digital arteries

Looks like

Short arteries in the forefoot sole, continuing from the plantar metatarsal arteries toward the toe webs.

What it does

Each splits into two proper digital arteries for neighbouring toes.

Keeping it well

Rarely injured alone; they narrow in diabetes and peripheral arterial disease.

Related conditions

• Buerger's disease (thromboangiitis obliterans)
• Chronic venous insufficiency
• Clubfoot (talipes equinovarus)
• Flat feet (pes planus)
• Ganglion cyst
• Gout
• Hammer toe and claw toe
• High blood pressure
• High cholesterol
• Hypothermia & frostbite
• Kawasaki disease
• Lymphatic filariasis (elephantiasis)
• Lymphoedema
• Metabolic syndrome
• Morton's neuroma
• Orthostatic hypotension & POTS
• Peripheral artery disease
• Phaeochromocytoma & hyperaldosteronism
• Pre-eclampsia
• Raynaud's phenomenon
• Restless legs syndrome
• Sepsis
• Shock (circulatory failure)
• Varicose veins
• Vasculitis (GCA & others)
• Venomous snakebite