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Alterations in semen production


The reduced number of sperm production is one of the predominant causes of infertility in males. Semen may contain few spermatozoa (oligozoospermia) or no spermatozoa (azoospermia) due to problems in its production in the testicles. The prominent causes for low semen production are due to:
Disorder of the brain (Hypothalamus and pituitary gland), Genetic disorders (Klinefelter syndrome, alteration of genes contained in the Y-chromosome that regulates the formation of spermatozoa, other numerous testicular problems, such as underdevelopment, anomalous development, failure to descend into the scrotum (cryptorchidism), trauma, and inflammations (like sexually transmitted etc), tumors, exposure to toxic substances, chemotherapy and radiotherapy and varicocele, excessive stress and drug addiction can be a cause..
Spermatozoa may not be found or found in very low numbers in semen because of the obstructions in their path from the testicles to the urethra owing to various reasons. They are

  • Absence of part of the conduits (frequently associated with the cystic fibrosis gene)
  • Inflammations
  • Tumors
  • Trauma
  • Involuntary surgical lesions
  • Vasectomy

Spermatozoa can also show anomalies in their motility(astenozoospermia), morphology(teratozoospermia) or vitality(necrozoospermia) due to different causes relating to infections, presence of antibodies(which act against spermatozoa), DNA fragmentation(genetic material contained in the spermatozoid's head), oxidation phenomena, varicocele(anomalous dilation of veins that come out mainly from the left testicle).
The quality and count of the sperms can also be affected by major diseases such as diabetes, thyroid disorders, kidney disease and hepatic insufficiency, as well as the intake of certain medications, tobacco and stress.


Genital tract disorders
Genital tract disorders stop semen from being deposited in the vagina during intercourse (erectile impotence, absence of ejaculation). In addition, there could be an abnormal situation of the urinary meatus like

  • If it is below its normal location (hypospadias) or above it (epispadias)
  • If the penis has a curvature that is too pronounced or a decrease in its size
  • Other general problems are Obesity and other erection problems, premature or delayed ejaculation and other ejaculation problems that can also prevent the spermatozoa from being adequately deposited in the vagina.

Latest News

  • CME - Haryana
    Topic- "Recent Development in ART (Artificial Reproductive Technologies)"

    2018-02-02 read more...

  • Ahemadabad Yuva-ISAR 2017
    Dr Nishant Dixit delivered a lecture on Oral Ovulogens and Adjuvants

    2017-12-17 read more...

  • CME Jaipur
    Dr. Nishant Dixit gave talk on the topic individualised IVF Protocol. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents .

    2017-04-20 read more...

  • CME Kota
    Dr. Nishant Dixit gave talk on the topic current trends in the medical managements of male infertility. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents .

    2017-04-02 read more...

  • CME Kotputali
    Dr. Nishant Dixit gave talk on the topic current trends in the Neoadjuvant therapy for PCOS. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents .

    2017-04-01 read more...

  • Gangapur City CME
    Dr. Nishant Dixit gave talk on the topic recent advances in the management of PCOS. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents.

    2016-08-18 read more...

  • CME Alwar
    Dr. Nishant Dixit gave talk on the topic what gynecologist needs to know about male inferlity. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents .

    2016-05-16 read more...

  • Conference at Jaipur ACE - 2016
    Dr. Nishant Dixit gave talk on the topic optimization of IVF results and became chair person in few sessions.. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents.

    2016-05-16 read more...

  • Sikar CME
    Dr. Nishant Dixit gave talk on the topic management of Endometriosis in Infertility. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents.

    2016-04-13 read more...

  • Conference at Helsinki (Finland), ESHRE - 2016
    Dr. Nishant Dixit actively participated in the world confrence of Europian Society of Human Reproduction and Embryology. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents.

    2016-04-13 read more...

  • Ajmer CME
    Dr. Nishant Dixit gave talk on the topic Ovulation Induction Protocol for IVF. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents.

    2016-02-13 read more...

  • Conference at Lisbon (Portugal), ESHRE - 2015
    Dr. Nishant Dixit actively participated in the world confrence of Europian Society of Human Reproduction and Embryology. Dr. Nishant Dixit is the director of Nishant Fertility Centre (NFC), a highly experienced reproductive medicine specialist, Dr. Dixit has devoted his profession life to helping couples achieve their dream becoming parents.

    2015-02-13 read more...

Patient Success Stories

Sapna & Deepak Ojha

Sapna & Deepak Ojha

Usha & Avinash

Usha & Avinash

Hemlata & Hament

Hemlata & Hament

Manbhar & Jagdeesh

Manbhar & Jagdeesh

Mamta & Niranjan

Mamta & Niranjan

Kamlesh & Mukesh

Kamlesh & Mukesh

Hem Kawar & Janak Singh

Hem Kawar & Janak Singh

Radha Singh FA - Faridabad

Radha Singh FA - Faridabad

Testimonials

“Thank you, Dr. Nishant Dixit, for your kindness and attention throughout my treatment. I appreciated your gentle manner and recommendations. Your patients are lucky to have you! ”


Sapna & Deepak Ojha

"Dr. Nishant Dixit & Care Team, we cannot thank you enough for making our dreams come true. Our little babies are a miracle and wouldn’t have been possible without your knowledge and care. Thank you again."


Mamta & Niranjan

"Dr. Nishant Dixit and her care team are simply the best! They are knowledgeable but also completely down to earth, approachable, and encouraging. I am lucky to have her as my doctor!"


Usha & Avinash

"Thank you Dr. Nishant Dixit for your positive, understanding, encouragement and compassion. Keep up the awesome work. I highly recommend you to those that need these services."


Hemlata & Hament

"Thank you so much for giving me hope and making my dreams come true. I am so glad I got referred to you and that you didn’t give up on me. Thanks for making this the best Day ever."


Manbhar & Jagdeesh

"Thank you! does not express our gratitude to you for helping bring our little sweet baby home to us, finally! You are all simply amazing and will be so forever!!!”


Kamlesh & Mukesh

"Hi Nishant Dixit, My partner and I are complete! A little baby entered our world. The process was worth it! Thank you for your dedication to our case."


Radha Singh FA - Faridabad

"I am really glad to say that I am under the treatment in Nishant Fertility Centre. After a long time my waiting has come true. Its an unforgettable moment in my life. Thanks to Dr. Nishant Dixit."


Hem Kawar & Janak Singh