Could These Whiteish Bumps on My Foreskin Be Penile Cancer?

APPLY moisturizer.... AVOID TRIGGERS.... USE mild soaps.... WET compresses.... COTTON clothes.... Remember to follow these steps!!

Usually, cold sores appear as red, swollen bumps on or around your lips. They can hurt a little and may have clear fluid inside them. The virus responsible for cold sores is known as herpes simplex. You could try using over-the-counter creams or ointments to make them heal quicker. Always wash your hands and avoid touching the sore so it doesn't spread. 

When certain allergies occur, body parts tend to swell. This might have been caused by contact with something like a plant or chemical that does not agree with you. Ensure the affected area is washed properly. To reduce the swelling, you can use an antihistamine. Seek immediate medical attention if things get worse or if you find it hard to breathe.

Finasteride is mostly safe to use for most people and it's not a direct cause of prostate cancer. Nevertheless, it can have an impact on the behavior of the prostate which in turn, may result in a PSA test result being altered. If you have concerns, it's always best to talk to your doctor. 

For this type of condition, one should consult a dermatologist. The rash may involve several causes, which include allergic reactions and skin infections. In case you have already had STI testing and treatment, the rash should be diagnosed by a specialist.