You are 21 years and you were born with one testis what must do?

1. See a Doctor

- At 21, you should already have seen a doctor to discuss your condition and determine the best course of action. However, if you haven't seen a doctor yet, it is important to do so as soon as possible. They will be able to evaluate your situation, discuss treatment options, and monitor your health.

2. Understand Your Condition

- Cryptorchidism: This means that your testicle did not descend into the scrotum properly before birth. In some cases, it may still descend on its own, but if not, surgery (orchiopexy) may be necessary to move it into place.

- Testicular agenesis: This means that you were born without one testicle. Unfortunately, this condition can't be treated, but it does not necessarily affect your fertility or overall health.

3. Consider Sperm Preservation

- If you are concerned about your fertility, it may be a good idea to consider sperm preservation. This can be done through sperm banking, where you can store sperm for future use if you decide to have children.

4. Stay Healthy and Maintain Regular Check-Ups

- Eating a healthy diet, exercising regularly, and maintaining a healthy weight can all help to optimize your overall health and well-being. Regular check-ups with your doctor will help to monitor your condition and ensure that you are staying healthy.

5. Talk to a Counselor or Therapist

- If you are experiencing any emotional or psychological distress as a result of your condition, talking to a counselor or therapist can be helpful. They can provide support, guidance, and strategies for coping with the challenges you may be facing.