Tinea pedis is the term used for a dermatophyte infection of the soles of the feet and the interdigital spaces. Tinea pedis is most commonly caused by Trichophyton rubrum, a dermatophyte initially endemic only to a small region of Southeast Asia and in parts of Africa and Australia.he interdigital type of tinea pedis is usually caused by T rubrum. It is more pruritic in hot, humid environments. Other possible causative organisms in tinea pedis include T mentagrophytes var interdigitale and E floccosum. Hyperhidrosis is a risk factor for infection.
If there's a contact lens in your eye when you're sleeping, then the contact lens acts as a barrier between the closed eyelid and the cornea, and it's fairly tight over the surface of the cornea, Taylor tells HuffPost.
How long do you wear your contacts each day? the eye's do get tired and when you wear contacts there is less exchange of oxygen through the eye and less natural lubrication through tearing, so the tiny blood vessels in the eyes swell and that's where the feeling of sand might be coming from.