Prostate cancer is a cancerous tumor in a man s prostate gland, a small gland that is responsible for producing the seminal fluid which transports and nourishes the sperm. It is a very common type of cancer among men. A few cases of prostate cancer tend to develop slowly while others may progress very fast.
Symptoms-
In the initial stages, prostate cancer may not show any symptom. However, in the latter stages, there may be symptoms such as:
Pain in the bones.
Erectile dysfunction.
Urination can get troublesome.
Presence of blood in the semen.
Pain and discomfort in the pelvic region.
Causes-
The exact causes of prostate cancer are not known. It starts to develop when certain cells in the prostate gland start to mutate. These mutations cause these cells to multiply at a very fast rate and thus, soon form tumors. Although the causes are not known, certain factors tend to aggravate this condition; them being:
Color: According to certain medical reports, a darker skin may mean increased chances of suffering from prostate cancer.
Age: The risk of developing prostate cancer tends to increase with age.
Genetics and Family History: Faulty genes could be another cause of this condition. Also, having some member in the family who is diagnosed with this type of cancer only increases the risks of you suffering from them.
Obesity: If you are obese, then you are more likely to develop prostate cancer.
Treatments-
The treatments for prostate cancer include:
Radiation Therapy: In this procedure, high energy rays are used to target and destroy cancer cells. Usually X-rays or protons are used to treat the cancer cells.
Hormone Therapy: Hormone therapy is a type of treatment wherein certain medications are administered to prevent your body from producing testosterone.
Surgery: If the other treatment methods do not produce desired results, then a surgery is carried out for the removal of the prostate gland. In addition to the prostate gland, some adjoining lymph nodes and tissues are also removed.
Chemotherapy: Chemotherapy is method of destroying cancer cells by injecting chemicals into the body. The medicines are injected into the veins in the arms. 

All About Prostate Cancer

Syphilis is a STD caused by the bacterium Treponema pallidum. It has several stages, like primary, secondary, latent and tertiary and is common in homosexual men. It should be remembered that Syphilis is curable. It can be treated, if diagnosed in early stage. It can be cured, if medical help is sought for. Sharing toilets, clothes, or utensils doesn t cause this disease. It will vanish forever, if treated at once. However, it can be reinfected if exposed to the bacteria through new syphilis sore. It can also spread, if transmitted by direct touch or contact with Syphilitic sore via anus, skin surface, vagina, mouth and lips. It is very rare though that syphilis can be spread during a kiss.

Syphilis can live within the body for months, even years or decades. Initially, it remains as a painless sore on the genitals like anus, vagina, mouth or skin surface. If present for many years, there is an increased risk of contracting HIV.

Causes
The major causes of syphilis are unsafe sex with homosexual partners and the practice of having unprotected sex like anal, vaginal and oral sex. Individuals who have multiple sexual partners and are specially sexually linked to HIV-infected persons have the highest risk of contracting Syphillis.

It can not only be spread through multiple sexual unsafe intercourses, but also has its high risk in spreading from mother to baby during pregnancy; commonly unknown as congenital syphilis. In such cases, the baby has low birth weight and can develop cataract, deafness or seizures. In some cases, even new born babies die from the disease.

Diagnosis
The doctor will first conduct a physical examination of the patient. Thereafter, blood and urine are collected for bacterial test. If a sore is found on the body, the doctor may collect a sample from the sore to examine the presence of syphilis bacteria. If there are nervous system disorders in the patient, a spinal tap or lumbar puncture is done to collect the spinal fluid. The fluid is then tested for syphilis bacteria.

Treatments for syphilis
Initially, syphilis is treated with penicillin. It has to be kept in mind that long-term exposure to the disease can have life-threatening consequences. Patients suffering from syphilis are either given a single dose or multiple doses of penicillin. The quantum of the dose depends on the nature of symptoms and the infection. Individuals must use condoms to reduce the risk of transmitting the disease while having sexual intercourse. In the case of penicillin allergy, the patient is recommended to have alternative medicines. Infants and newborns born with syphilis undergo antibiotic treatment.

Syphilis - How to Diagnose And Treat It?

Vaginismus is a condition characterized by significant pain in the vagina generally during sexual intercourse. This pain occurs on penetration due to the contraction of the vaginal muscles.

Causes

The exact cause of Vaginismus is not exactly known to the doctors. But some researchers suggests that the pain might result from severe anxiety or illogical fears before sex.

Vaginismus can be primary or secondary depending on the concerned woman s previous sexual experiences. Vaginismus can be linked to an earlier sexually painful experience, sexual trauma or psychological factors. In some cases, the pain tends to exist without any direct physical cause. The causes of the pain might vary from women to women and might occur in some cases with only one specific partner and not with others.

Sometimes the pain might stem from underlying infections or any other underlying complications.

The symptoms of Vaginismus are as follows:

Severe pain during intercourse.

Severe pain during insertion of tampons or during any medical check-ups.

The following treatments can be useful to treat Vaginismus:

If the pain arises due to anxiety or fear, counselling sessions can help you to a remedy.

If the pain arises whenever something penetrates the vaginal walls, progressive desensitization can be useful to treat the pain. The process aims to loosen the vaginal muscles so that you don t experience any pain during sexual intercourse.

Kegel exercises (at least 20 of them) can help in the initial stage to relax the vaginal muscles. After you exercise for a few days, you should try inserting one finger inside your vagina while doing the exercises. Try doing it gently and if it still hurts, try doing it with a lubricating jelly. This continuous procedure will help in the contraction of the vaginal muscles which eventually relax.

Vaginismus - Things You Should Be Aware of 

There is a general misconception about impotence and erectile dysfunction being two separate conditions. In fact, impotence is just another term for erectile dysfunction. If you have a problem in achieving an erection more than 70% of the times when you want to have sex, you are suffering from erectile dysfunction.

Impotence is the same thing, but it also encompasses other concerns related to sexual health such as low libido and issues with ejaculation.

Causes of erectile dysfunction

Disruption of blood flow in the body or disruption in hormonal secretion and nerve supply to the body

Vascular and neurological causes

Occurrence of a disease known as atherosclerosis, which is caused due to smoking and diabetes. In this case, the arteries in the penis get narrowed and clogged.

Neuropathy, which occurs because of diabetes or diabetic neuropathy

Nerve damage because of a previous surgery around the pelvis area

High blood pressure or hypertension also result in damaged arteries throughout the vascular system. Blood flow gets impaired and proper erection is hampered.

Physical causes such as high cholesterol and obesity, Parkinson s disease and multiple cases of sclerosis

Smoking, excessive drinking and substance abuse

The reactions and side effects of certain medicines

Several psychological factors such as depression, excessive stress, tension, and performance anxiety, which reduce libido

Poor communication with the sexual partner

Intake of several medicines such as alpha adrenergic blockers, beta blockers, chemotherapy medications and central nervous system depressants

Treatment for erectile dysfunction

Different treatments may be used to treat erectile dysfunction. These include the following:

Medication: A group of drugs known as PDE-5 or phosphodiesterase type 5 inhibitors are used for the treatment of erectile dysfunction.

Vacuum devices: Vacuum erection devices help in providing an erection in men. A mechanical procedure is involved where the penis is made rigid using a vacuum pump sealed around it. This device draws blood and an erection becomes possible.

Surgical treatment: Penile implants can be used to treat erectile dysfunction. Mechanical implants are used, which help to keep the penis hard. A vascular surgery is another option, which incorporates the correction of blood vessels responsible for erectile dysfunction.

Natural treatment: There are a number of lifestyle changes that help a man naturally treat erectile dysfunction. Regular exercising, especially weight-bearing ones, not only aids in increasing blood flow, but also improves production of testosterone. Following a balanced diet with more intake of fruits and vegetables, limiting alcohol and avoiding smoking also generate positive results.

The term impotence and erectile dysfunction are quite related as they indicate the same conditions. However, today the term erectile dysfunction is more popular over the term impotence. In case you experience any of the symptoms of this condition, you should consult a doctor immediately.

Erectile Dysfunction - 12 Shocking Causes Behind it

Tuberculosis is an opportunistic infection caused by the bacteria Mycobacterium tuberculosis. The infections occurring in people with weak immunity as compared to the people with a healthy immune system are called as opportunistic infections. As, HIV enters the human body, it replicates and weakens the immune system which in turn increases the risk of contracting Tuberculosis in people already suffering from HIV infection.

An HIV and Tuberculosis co-infection occurs when an individual has both, the HIV infection and an either latent or active TB disease simultaneously.  Each disease acts in speeding up the progress of the other, when HIV and TB infection is present together in the body. HIV infection speeds up the progression from latent to active Tuberculosis, Mycobacterium tuberculosis also accelerates the progression of replication and spread of the HIV infection.

HIV infection and Tuberculosis are totally different type of infectious diseases. HIV is a viral infection and TB is a bacterial one. An HIV infected person will not contract TB unless a contact happens with a TB infected person. TB spreads via droplet infection and is communicable. If a person lives in a country with a high prevalence rate of TB, an HIV patient is highly susceptible to contracting the infection. In the similar manner, a person suffering from TB gets infected with the HIV infection only through the blood and bodily fluids borne route, with unprotected sexual intercourse with an HIV infected individual being the most important cause.

Amongst all the other opportunistic infections, TB occurs at an earlier stage in the course of an HIV infection than most other opportunistic infections. Mortality rate in the co-infected patients is more than twice that of HIV infected individuals without a TB infection. Even if a patient is undergoing anti-retroviral therapy, the death rates remain high in co-infected individuals.The natural history and course of TB gets altered in people with an infected immune system. The damage to immunity due to HIV infection causes a drastic reduction in the pathogen killing capacity of the body. In such patients if there is no anti-retroviral treatment prescribed, then the latency period between the infection and progression of disease gets eliminated. 

An active phase of TB is observed in such individuals progressing within a short span of time, ranging from weeks to months, rather than years as it normally should be spanning. Risk of progression from a latent stage to an active stage of TB is around 10-15 times greater in an HIV infected individual as compared to the non-infected person. Such individuals also communicate the disease more rapidly to others.Pulmonary tuberculosis in an HIV infected person can present similar symptoms like that of a classic TB disease. However, a co-infection can sometimes show less presenting TB symptoms, where even the chest X-ray scans can be observed to be normal. A  subclinical  phase of Tb in co-infected patients can cause delay in the diagnosis of the symptoms and subsequently affect the prognosis due to lack of timely treatment.

Social stigma and discrimination has caused an obstacle in provision of adequate treatment for people with HIV. Proper counseling  and initiatives taken to provide indiscriminate care can aid in identification of co-infection and earlier stages. Anti-retroviral treatment teamed up with anti-tubercular drug regimen is prescribed and a successful treatment for drug sensitive cases of TB can be provided with medications for 6-8 months.

How HIV & TB  Are Related?

How too much sugar can adversely affect your sex life

Sugar is an important source of calories in the body as it can provide immediate energy to the body after consumption. Sugar being a simple carbohydrate is digested quickly and released into the bloodstream to be used as energy. However, too much sugar in the bloodstream at once can cause a host of disorders in the body including affecting one's sex life. Outlined below are the ways how sugar adversely affects sex life-

1. Impairs the gene that regulates sex hormones

Glucose and fructose are synthesized in the liver, where the excess is converted into fat. When fat synthesis rate goes up in the body, it affects SHBG (sex hormone binding globulin) gene in the body. This gene is responsible for regulating the levels of testosterone and estrogen in the body. Hence, in this case, the affected person becomes highly susceptible to infertility.

2. Lowers testosterone levels

Indulging in a diet that consists of too much sugar affects insulin resistance. Due to this, testosterone levels drop in both men and women. This causes disorders related to sexual function such as erectile dysfunction and also reduces sex drive.

3. Fatigue and reduced energy levels

Foods high in sugar cause temporary spikes in blood sugar which in turn results in fatigue, thus reducing sex drive. It also decreases levels of Orexin, a neurotransmitter that regulates feelings of arousal in the body, causing fatigue and lethargy.

4. Increases stress

Increased stress levels as a result of sugar consumption occur when high insulin levels cause the body to produce cortisol, a stress hormone. Too much cortisol in the body decreases libido



How too much sugar can adversely affect your sex life

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