 [ Symptoms ] i am 18 years old and i am suffering from testicle shrinkage erecticle desynfunction and low energy is there a solution i went to the doctor had my bloodwork and testerone was 530ngdl the doctor i am worried for nothing and it is probably because i do not masturbate too often so i started masturbate daily no problem but lately i have noticed testicle have shrunken to the size of pea and they are very mushy i am sweating at night even if its cold and poor erection low energy and depression i also feel pinch like pain in the testicles please tell me if there is any solution [ Disease ] casein is a protein in milk and some allergies occur to it but people tend to outgrow the allergy as they become adults technically anything that contains milk or milk products can contain casein and although the amount is extremely small in butter it can cause problems for someone allergic to casein [even miniscule amounts of casein may be enough to trigger a reaction 