hi sir goodafternokn

You are now in the medical consulting department, and your medical inquiry mentioned is not clear. Therefore, please clarify what is the health condition and what are the accompanying symptoms so that we can answer you as soon as possible.

Normal penis length: 

            
In adults, normal penis size during erection is between 11 to 18 cm, and during relaxation id between 5-10 cm

Can you increase your penis length?

Till now, there is no approved way to increase penis length either by medications or surgery.

Complications of surgery:

• Infection
• Ejaculation problems
• Erectile dysfunction
• Penis bending

Treatment of sexual problem:

It depends on the cause, so treatment may include conservative management as doing regular exercise, drinking good amount of fluid daily, good nutrition, avoidind stress, and you have to control diseases as dibetes, hypertension.
If there is no response you can take sildenafil or cialis.

Diagnosis of the cause of sexual problem:

You have to visit your doctor for clinical examination and investigation as CBC  to detect anemia and infection, glucose level, blood pressure measurement, renal and liver function tests, ECG and ECHO for cardiac problems, PSA for prostate problems, urine analysis...etc

What i advise you?

You have to visit your doctor for the right diagnosis and treatment.