I can see my heartbeat when standing. Is this cause for concern?

So I have this ingrown toenail and I'm worried because of this

had an ingrown toenail surgery a few years ago and now it’s

This is on the bottom edge of my left hand. Is it anything to

My legs constantly twitch/spasm. Does anyone know why this is

Help! Stubbed toenail

Any advice for split little toenail?

Gf has this strange eye twitching.. is it cause for concern?

Collarbone concern

Concern: Rabies

Is this a cause for concern?

Is this a cause for concern?