I have an intense itch in my testicles ...

I have an intense itching in my testicles. I've already passed some types of ointment for this itch that bothers me a lot. Sometimes it even hurts from so much headache. This itching sometimes happens at the top of the hands
Expert answer:

These symptoms resemble either a skin infection or a picture of allergy (dermatitis or eczema), need to go to a doctor if possible dermatologist to make the correct diagnosis and only after that treatment.