Brief Answer:
need to be patient

Detailed Answer:
Hi and welcome to 'Ask A Doctor' service.

This is a common issue and you should not worry since it is seen in many young men. In most cases this is temporary and things improve with no specific treatment. however, if problems persist some issues should be evaluated.

These include Psychological problems such as problems in the relationship, fear of sex, fear of partner's opinion, etc. These can be handled with the improvement of self-confidence or sessions with sexual therapist.

-Other health problems, such as diabetes, high blood pressure, anxiety, and depression, Side effects of certain medicines, Stress, Drinking too much alcohol or smoking should be considered.

The exam, lab tests, and sometimes mental health tests can help find out the cause of the problem.

Treatment is based on cause and includes avoiding tobacco and drugs and limiting alcohol.

Also, talking about the issue with your partner, doing sensual exercises, and getting counseling may be beneficial.

As of last option taking prescription medicine that can help you get erections. These include pills such as sildenafil (for example, Viagra), tadalafil (for example, Cialis).

I hope I have answered your query.
If you have any further questions you can contact us every time.

Kindly regards.
Wish you good health

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