Semen is secretion in men, which comes out mostly through the penis. It has various forms and, in turn, causes, mostly due to the common type of pathology by which the secretion is released. It is important to know the difference between normal and abnormal discharge to recognize the need for medical care. The normal types of male discharge are sperm, pre-ejaculate (pre-cum), and pathological discharge caused by diseases or other health conditions. It can give a big clue about the condition of the man through color, consistency, odor, and other circumstances surrounding it.
Semen Discharge By Male
The most popularly recognized form of male discharge is semen. It is released during ejaculation as a secretion of sperm cells produced in the testicles and fluid secreted by other glands in the male reproductive system, such as the prostate gland and seminal vesicles. It carries the male gametes to the female reproductive system during intercourse for reproduction.The chemical composition of semen has been adjusted to promote sperm motility and protect the sperm cell in the often acidic environment in the female reproductive tract. It usually appears as a white or off-white, rather thick, jelly-like substance, perhaps slightly more viscous than water but less so, usually displayed in small spurts or a single stream, usually associated with orgasm, which involves a range of physiological responses related to sexual stimulation. The amount of seminal fluid varies in each person, and it mostly ranges between 2 and 5 milliliters; however, it has a lot to do with hydration, ejaculation frequency, and general health.
To summarize all the above discussions, semen is not just for reproductive purposes; it also performs some functions during intercourse, lubricating the passage for easy penetration. Its quantity after ejaculation will also depend on other factors: age, diet, and lifestyle. Although changes in the appearance and quantity of semen are generally normal, some major changes may require a visit to your health care professional for evaluation.
Pre-Ejaculate (Pre-Cum) As A Male Secretion
Pre-ejaculate is another form of normal male secretion also known as pre-cum. Pre-ejaculate is secreted clear and thick by the Cowper glands located at the base of the penis. It is usually released before ejaculation during sexual arousal of the male, and it serves several functions in the male reproductive system. The main function of pre-ejaculate is to lubricate the urethra and neutralize acids that may damage subsequent sperm released during ejaculation. Pre-ejaculate is actually released in very small quantities, and although clear in appearance, it may already contain traces of sperm from previous ejaculations.This is in contrast to semen, which contains many sperm and contributes directly to fertilization. Although less, the presence of sperm before ejaculation poses a low but not negligible risk of pregnancy when it comes into contact with the female reproductive tract. Pre-ejaculate acts as one of the natural forms of lubricant during sexual intercourse, thus reducing friction and increasing comfort during the sexual intercourse process. Like semen, it is usually odorless and its quantity varies depending on the individual.
Pathological Male Discharge
Among the normal forms of male discharge – pre-ejaculatory fluid and semen, penile discharge becomes abnormal when it indicates a condition or infection. One of the first signs indicating abnormal functioning of the male reproductive or urinary system is abnormal discharge from the male organ. The colour, thickness and even odour of the discharge are beneficial in determining the diagnosis related to the causal factors.1. Abnormal male discharge takes various forms: for example, cloudy, yellow, green or bloody discharge. It may also be accompanied by foul-smelling discharge, strange consistency and sometimes pain while urinating. Such abnormal discharge may also cause fever, swelling or pain around the pelvic region, leading to the conclusion that there is an extreme need to consult a doctor. The possible causes of pathological male discharge are given below:
2. Urethritis: Urethritis is inflammation of the urethra, the tube that carries urine and semen out of the body. Urethritis can be caused by a sexually transmitted disease, such as gonorrhea and/or a bacterial infection, such as chlamydia. Discharge from the urethra is usually yellow or green and is accompanied by a burning sensation when urinating. Most treatments for urethritis go with antibiotics, but those who do not treat the infection may develop some complications such as chronic pain and infertility.
3. Various sexually transmitted infections (STIs) can cause abnormal discharge: Some common STIs that cause abnormal discharge in men include gonorrhea, chlamydia, and trichomoniasis. Gonorrhea discharge usually appears thick, yellow, or green, often accompanied by pain when urinating and swelling of the testicles. Chlamydia often causes thin or mucoid-type discharge, and most infections can be asymptomatic. STIs are usually diagnosed through laboratory tests, and treatment involves the use of antibiotics or antiviral medications.
4. Prostatitis: Prostatitis is an infection and/or inflammation of the prostate gland, causing abnormal discharge from the penis. Discharge from prostatitis is typically thick, and may be accompanied by pain with urination, lower abdominal discomfort, fever, and chills. This condition can be caused by a bacterial infection and treated with antibiotics. If chronic prostatitis is not treated, it can lead to persistent symptoms and complications such as urinary obstruction and sexual dysfunction.
5. Balanitis: Balanitis refers to inflammation of the glans penis (i.e. the head of the penis). It may occur as a result of poor hygiene practices, irritation or infection, causing abnormal discharge. Such discharge may be white, yellow or green in colour, red, swollen and painful. Causes of balanitis include Candida species and bacteria that cause fungal infections. Treatment usually involves the use of antidermatological or antibiotic medications depending on the cause and good hygiene.
6. Yeast infection: While mostly present in women, yeast infections can also be present in men in certain situations, such as when a man suffers from diabetes, has a weakened immune system, or does not practice safe sex. Yeast infections in men most often cause a thick, white discharge from the penis and sometimes itching, redness and swelling of the glans penis. Their treatments are usually antifungal creams and oral medications.
7. Semen leakage and nocturnal emission: Semen discharge during sexual activity is certainly normal, but there are still some men who experience the same without any sexual stimulation. Most of the times, these men experience this phenomenon during sleep. This phenomenon is called nocturnal emission or “wet dreams”. Most adolescents and teens as well as young adults experience this, but there are cases when this condition continues till later adulthood. The semen discharge here is no different from regular semen, and its discharge during sleep would be a natural phenomenon that would not require any medical treatment. However, if such leakage is frequent and unexplained, it could be a sign of some medical problem that should be evaluated by a health care practitioner.
8. Hematospermia: Hematospermia refers to blood in the semen. It can cause semen to look red, pink or brown and sometimes cause pain or discomfort during ejaculation. Hematospermia can be caused by a number of factors, including infection, inflammation or injury to the reproductive organs. Although most often self-resolving, hematospermia can sometimes indicate more serious conditions such as prostate problems and should be evaluated by a healthcare provider.
