Share this conversation. Expert: Dr. Nitika replied 7 years ago. Hello, In my opinion, athlete's foot can spread to other parts of your body as it is contagious. It can spread to your soles of your feet, your toe nails, your groin, your arm pits, and so on and so forth.thlete's foot is caused by a fungal infection it needs to be treated both internally and externally or it can continue to return, even after you think you have finally gotten rid of it. To prevent this fungal infection from spreading to any other parts of your body you need to put it to an end by proper management.
Itchy skin at night can also be caused by a disease such as Hodgkinâs lymphoma. A third of patients who suffer from Hodgkinâs lymphoma suffer from chronic itchy skin even before they are diagnosed with the condition. There can also be swelling of the ankles for someone with Hodgkinâs disease as an early sign.
1 Fungal infection in diabetics is common, and it can be one of the reason for itchy feet. 2  Scabies: this is an itch mite which can cause itching on the feet at night time. 3  The itch can spread all over the body. 4  Contact allergic dermatitis: it is caused due to some material you come into contact with. Fungal infection in diabetics is common, and it can be one of the reason for itchy feet. 2  Scabies: this is an itch mite which can cause itching on the feet at night time. 3  The itch can spread all over the body. 4  Contact allergic dermatitis: it is caused due to some material you come into contact with.