RTS Skin conditions Flashcards
Where does the Athletes foot fungus generally appear?
Between the toes
The affected area of the skin in athletes foot may appear…
dry, red, scaly and flaky
white, soggy and cracked
itchy
sore
covered in small blisters
Can tinea pedis spread? If so, where? What makes could make it worse?
Yes! It can. The infection can spread around your foot and to your toenails. Scratching the infected skin and then touching other parts of your body can also spread the infection.
What can happen in severe cases of athletes foot?
If left untreated or in severe cases, skin damaged by athletes foot can become infected with bacteria and cause cellulitis, which is where the skin becomes red, hot and swollen.
What causes athletes foot?
Athlete’s foot is caused by fungi (Tinea pedis) growing and multiplying on the skin. The fungi that cause the infection thrive in warm, dark and moist places like feet.
You’re more likely to get athletes foot if:
- don’t keep your feet clean and dry
- wear shoes that cause your feet to get hot and sweaty
- walk around barefoot in places where fungal infections can spread easily, such as communal showers, locker rooms and gyms
- share towels, socks and shoes with other people
- have a weakened immune system
- have certain other health conditions, such as diabetes
What conditions do we need to eliminate in Athletes foot?
Psoriasis (check FHx)
Dermatitis (itchy, red lesions & rash)
Cellulitis
Treatment for Athletes foot? Side effect profile too
Lamisil - first line. Inhibits egosterol synthesis
1-2weeks treatment. Over 18 years only.
side effects: mild rash