what is low sperm count? Indira IVF

Oligospermia, oligozoospermia, or low sperm count number is a sperm abnormality characterized by way of a sperm awareness below normal values. The fertility of the man may be decreased, and the couple can also then have difficulty conceiving.

Though the sperm awareness is an essential parameter, it can't be a discriminating thing for male fertility, not like azoospermia, the circumstance of overall absence of sperm. In fact, as in keeping with theory, just a unmarried sperm is enough for fertilization to take location and pregnancy to occur.

Oligospermia can exist in isolation, but it's miles frequently associated with different sperm abnormalities: asthenospermia (inadequate mobility of sperm) and teratozoospermia (too many unusual sperm).

We then communicate of oligo-astheno-teratozoospermia (OATS). Here, the effect on fertility is more significant because the fertilizing power of the sperm becomes impaired because of their morphological defects and their situation of decreased mobility.

Oligospermia aka

Low sperm remember reasons-

As with all sperm abnormalities, distinct causes may be the cause of low sperm be counted because many factors can alter the method of spermatogenesis. The low sperm count causes include-


An infection that has caused obstruction of the vas deferens or irritation of the seminal vesicles;
Extreme oligospermia;
Damage to a testicle following an infection (orchitis), surgery, poorly controlled testicular torsion;
A genetic abnormality (excessive oligospermia);
A varicocele;


Certain drug treatments (chemotherapy, anabolic steroids, high blood pressure drugs, gout medication, interferon prescribed in certain viral diseases, etc.);
Exposure to sure poisonous substances: alcohol, drugs, tobacco (which include for in utero publicity), and in all likelihood sure environmental pollutants (phthalates, pesticides);
Exposure of the testicles to excessive temperature in certain excessive-hazard occupations;
General disease (liver, kidney).
Depending on its origin, low sperm depend treatment may be brief or irreversible. But often, it remains of unknown origin.

Low sperm count signs

It does now not manifest itself with the aid of any clean symptom, except for a difficulty in conceiving for the couple. Other low sperm remember symptoms too. These include- enlarged or swollen vein in the scrotum, thickness in discharge, lumps and swelling within the testicle region, erectile disorder or ejaculatory problems, signs indicating hormonal imbalances etc.
Low sperm rely tests-

Low sperm be counted is diagnosed at some stage in the spermogram done systematically in men during an infertility assessment. During this semen analysis, different parameters are evaluated:

Sperm pH;
The quantity of the ejaculate;
Sperm awareness;
Mobility of sperm;
Morphology of sperm;
Vitality of sperm.


The effects are as compared with the brink values​​described by means of the WHO. If the sperm concentration is less than 15 million / ml of ejaculate or 39 million / ejaculate, oligospermia is suspected.


A 2d or even a third spermogram can be carried out 3 months apart (a cycle of spermatogenesis for 74 days) to verify the diagnosis. The general range of sperms ejaculated can range from one ejaculation to some other considerably depending on different factors together with abstinence duration before the collection manner, fatigue, infections, exposure to toxic substances, strain etc.), and in some of the instances, it can be temporary.

Low sperm depend treatment and prevention-

The management of oligospermia relies upon on its purpose, if however it is found.
If a poisonous purpose is suspected (intake of alcohol, drugs, etc.), one should limit toxic publicity. A spermogram will once more be done to manipulate the count number measure.

 In case of varicocele, a therapy for varicocele can be offered. If the purpose is hormonal, hormone remedy can, in positive situations, revive spermatogenesis.


If oligospermia can not be treated, different techniques of AMP might be proposed to the couple depending on the diploma of low sperm count and the outcomes of the TMS.

Low sperm be counted treatment includes-:

Intrauterine insemination (IUI)- If the TMS shows at the least 500,000 to at least one million cellular sperm. The most effective method of AMP, artificial insemination consists in depositing inside the uterus the maximum fertile spermatozoa on the time of ovulation;


In vitro fertilization (IVF) can be finished whilst IUI fails, in case of excessive oligospermia or OATS. IVF includes present process fertilization inside the laboratory and the very first degrees of embryonic development. For this, oocytes are accrued from girls after ovarian stimulation, then delivered into contact with sperm formerly prepared;


In vitro fertilization with microinjection (ICSI) is frequently presented in cases of excessive oligospermia. This method with ICSI consists of choosing and preparing a sperm to directly inject it into the mature oocyte, for "forced" fertilization.