There is no proven safe way to permanently increase testicle size
Seek medical evaluation if testicles seem unusually small or have changed in size
Treat underlying causes such as low testosterone, varicocele, hormonal disorders, or pituitary problems
Avoid anabolic steroids and testosterone misuse, which can shrink testicles
Avoid smoking, excessive alcohol, and recreational drugs that can affect hormone levels and fertility
Maintain a healthy weight and exercise regularly
Get adequate sleep and manage stress
Review medications with a doctor if testicular shrinkage is a concern
Consider fertility or hormone testing if you have symptoms such as low libido, fatigue, or infertility
Use only doctor-prescribed treatments for hormone-related conditions
Do not use unproven supplements or enlargement products
See a urologist or endocrinologist for persistent concerns