| A | B |
| dermatophytoses | superficial fungal infection |
| dermatophytes aka | tinea |
| tinea pedis | athletes foot |
| tinea capitis | ringworm of scalp |
| tinea cruris | jock itch |
| shingles | aka herpie zoster |
| when herpis zoster develops | years after infection - chickenpox |
| seborrhea | excessive production of secretions from sebaceous glands |
| dandruff | loose scaly material shed from scalp |
| head lice | pediculosis |
| onychomycosis | nails - fungial infections |
| onychocryptosis | ingrown toenail |