You may want to check out my other penis growth articles. These are mostly penis enlargement products that I would buy for my clients. Penis Growth and Surgical Follicle Reduction: A Quick-Start Guide. Penis growth and surgical follicle reduction are two common methods of treatment for testicles. I will review the different surgical methods and how they work. Testicular shrinkage is often a result of hormone changes. If the shrinkage is due to hormonal changes, it may be due to an overabundance of male hormones, which lead to hormone imbalance. If this happens, the body has to make some adjustments, which includes the increase of body fat and the loss of muscle. These changes can cause the testicles to lose their ability to produce testosterone. For these reasons, many men are advised to reduce the number of sperm production to compensate for the reduced levels of testosterone. There are two main approaches for testosterone treatment. The first one is an increase in exercise and diet. The second approach is a decrease in testosterone. If this approach fails, one should try other measures, such as diet and exercise. In this article, you will learn how to increase the size of your penis with both approaches.