Most of us are affected by diseases, which spread through physical contact, but most of us do not consider it important to get them checked, due to which they turn into major ailments. Sexually transmitted diseases (stds) are infections, which are transmitted through any kind of sexual contact. The organism that causes the disease is transmitted from one person to the other during sex intercourse. Sometimes stds can be asymptomatic (no symptoms or signs)

Here are some stds that you should be informed about:

1. Gonorrhoea: genital infection caused by bacteria is called gonorrhoea, its symptoms include 

 Bloody vaginal discharge
 Painful urination
 Heavy period bleeding
 Anal itching

2. Chlamydia: bacterial infection in the genital tract is called chlamydia. Chlamydia is usually difficult to diagnose, its symptoms include

 Pain during urination
 Pain in lower abdomen
 Vaginal discharge
 Painful intercourse
 Bleeding between menstrual cycles

3. Syphilis: the bacterium treponema pallidum causes syphilis, its symptoms include

 Rashes
 Sores in the mouth, anus or vagina
 In later stages, it causes nerve and organ damage

4. Genital herpes: the herpes simplex virus (hsv) causes herpes. Signs and symptoms include-

 Small red bumps or ulcers in the anal, genital and other areas
 Itching or pain around the genital area, thighs and buttocks

5. Human papillomavirus (hpv) and genital warts: genital warts are caused by hpv. It infects the genital tract. Hpv has been linked to cervical cancer, its symptoms include

 Small swellings in the genital area
 Itching
 Bleeding during sex

6. Chancroid: chancroid is a bacterial infection. The bacterium haemophilus ducreyi causes chancroid, its symptoms include

 Development of red bumps on the skin folds covering the genitals
 Pain during urination
 Burning sensation during bowel movement

7. Ectoparasitic infections: ectoparasitic infections are caused by small parasitic bugs like mites or lice. The parasites usually affect the hair or skin. Scabies and crabs are common parasites that cause such infections. They both cause intense itching and visible rashes.

8. Human immunodeficiency virus (hiv) and acquired immunodeficiency syndrome (aids): the virus that causes aids is called hiv. It can spread through blood, vaginal fluids, semen and breast milk. Unprotected sex or sharing needles with an infected person is how the disease spreads. It includes symptoms, such as

 Slight fever
 Fatigue
 Muscle aches
 Weight loss.

Most Common STDs in Women

People who suffer from human immunodeficiency virus, commonly known as'hiv, are known as hiv positive people. The virus is the agent of aids that is currently incurable. Hiv is known to alter the human immune system and makes people much more susceptible and vulnerable to diseases and infections. 

Body fluids such as semen, blood, breast milk, vaginal fluids etc. Of an infected individual contains the virus, which can be passed from one person to another during blood-to-blood and/or sexual contact. Hiv positive women may even pass on this virus to their children during pregnancy, delivery or by breast feeding them. Hiv is also transmitted during oral, anal or vaginal sex, by contaminated hypodermic needles and by blood transfusion. 

Mentioned below are a few issues that a hiv positive woman have to face apart from discrimination and stigma, fear of infecting their children or partners, violence and abandonment. 

1. Menstrual disorders: changes in menstrual cycles are frequently reported by hiv infected women. However, menstrual dysfunctions are due to varied reasons that aren't directly related to the disease. Although most of the hiv positive women suffer from amenorrhea i. E. The unusual absence of periods, it is not just due to hiv but also because of weight loss or immunosuppression. 
 
2. Contraception: it is very important that the contraception a hiv positive woman chooses not only acts as birth control, but also to prevent the transmission of sexually transmitted diseases and hiv. Although condoms do not provide exceptional pregnancy prevention, they are excellent at preventing transmission of the hiv virus. Permanent sterilization is usually the most chosen contraceptive method for hiv serodiscordant couples.

3. Surgical complications: hiv positive women are at a higher risk of undergoing gynecologic surgery. This is because they are more vulnerable to pelvic infectious disease that requires surgical intervention. There is also a greater risk of developing vulvar cancer in hiv positive women. 

4. Fertility: there has been an increase in the number of seropositive women contemplating pregnancy and childbirth. Most couples resort to assisted reproduction to lower the risk of horizontal hiv transmission. Studies show that undergoing hiv treatment and having an undetectable viral load is helpful in preventing the transmission of hiv. It is important to consult a medical expert if you are unable to get pregnant after at least 6 months of trying. Fertility problems are more common in hiv positive women than hiv negative women.

Issues for HIV Positive Women

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?

In most diseases, early detection of the disease is the key to control the symptoms, cure, reduce progression and improve prognosis. This holds true for sexually transmitted diseases too. As soon as there is a mild degree of suspicious of having contracted a sexually transmitted disease, it is advisable to go for a test. Most of the STDs can develop into serious complications over a period of time, ranging from infertility to even death.

Complications: Why early diagnosis is important: When left undiagnosed and untreated, most STDs progress to cause severe damage from sterility to cancer to even death. Listed below are some complications associated with each of the common STDs.

Chlamydia: If left untreated, can lead to epididymitis and testicles shrinking and infertility in males. This is a condition where there is pus formation in the scrotum. In women, it can lead to pelvic inflammatory disease which is deep-seated and unable to cure completely. This brings with it symptoms ranging from abdominal pain to uterine infections to sterility.
Syphillis: Undiagnosed syphilis can lead to blindness and deafness. It can also be passed onto the newborn and lead to severe disabilities.
Gonorrhea: If diagnosed early, it can be cured completely with antibiotics. However, if left untreated, it can lead to infertility.
HIV/AIDS: Early diagnosis can help in curtailing the disease. If detected late, then the damage is quite extensive and treatment is both expensive and cannot help restore a lot of functions. 
Symptoms of Sexually transmitted diseases: If there is a doubt of having contracted an STD, then it is very important to get tested for the same. Some of the most common symptoms are listed below.

Women: The most common symptoms in women including painful urination, burning sensation, abnormal vaginal discharge (sometimes bleeding), warts, and abdominal pain.
Men: Testicular pain, urethral pain, painful urination, pain and inflammation in the prostate, sores, fever, and abdominal pain.
Prevention: Always practice safe sexual practices. When in doubt, refrain from sex until diagnosis and treatment is complete.

Testing for STDs: Some of the standard tests include:

1. Herpes- HSV I & II - 
2. Testing HIV-- Kits and ELISA available for testing 
3. Blood test for syphilis antibodies 
4. Chlamydia and Gonorrhoea - from urine as well as swabs for culture
It is understandable that getting tested for STDs is an embarrassing situation. However, there are options available where anonymity can be maintained when getting tested for STDs. This is a wise choice to make as the risk is not just for the person affected but for the partner and in some cases even for the fetus. Early testing can help prevent complications like infertility and cancer.

STD Testing - Why You Should Never Delay?

Spread of HIV infection from a woman who has transmits HIV to her child during pregnancy, childbirth (labor and delivery), or breastfeeding (breast milk) is called as  Mother to child  transmission (MTCT) of HIV. It is also termed as the perinatal transmission of the HIV infection or  vertical  transmission. In the absence of medical intervention, perinatal transmission rates are very high, between 20-45% in different parts of the world. In various regions of the African subcontinent a large number of HIV infected children are present. It is a major cause of deaths in teens and adolescents in that region. 

Almost 90% of all HIV infected children live in the sub-Saharan Africa. In some districts of AP, Karnataka, Maharashtra and TN that were highly HIV-prone, we have several HIV infected children and adolescents. The virus replicates in the body and affects the immune system. Due to decreased immunity, various opportunistic infections enter the body and cause AIDS related symptoms. Prevention of HIV infection in infants and young children is now a high priority and has been the rallying point for enhanced prevention efforts. MTCT HIV infection can be prevented with adequate measures by way of Anti-retroviral treatment (ART). All expecting mothers who are HIV infected should have access to the preventive medical services throughout the gestation period, during labor and also during breastfeeding. 



Proper provision of resources with skilled staff and awareness programs can help in avoiding new infection cases. Breastfeeding is the primary source of transmission of infection from mother to child. Basically, once ART is started in an HIV infected pregnant woman that should continue forever. With proper ART course, chances of MTCT are near Zero. At the Unison Medicare & Research Centre; which is India s first fully comprehensive clinic for HIV Care and infectious Diseases, during last decade, not a single MTCT has occurred after treating more than 160 such HIV infected mothers. Even prior to that MTCT rate was lower than 1%. Our motto has been making the mothers virally suppressed commensurate with the global principle of  Undetectable = Untransmittable ! In fact now more and more HIV infected couples have been coming forward for an elective pregnancy. Even HIV un-infected children orphaned by AIDS or living with sick caregivers are at the great risk of emotional and physical abuse, which in turn increases the child s vulnerability to HIV infection. 

Reduction of risks to these vulnerable children is of great importance and various programs are being implemented for the welfare of orphans and vulnerable children. Various risk factors that are implicated in the transmission of HIV infection from mother to child are as follows: 

Increased viral load 
Genital tract viral load 
Reduced CD4 cell count 
Unprotected sexual intercourse with infected partner 
Smoking, Substance and drug abuse 
Deficiency of Vitamin A and other essential nutrients 
Presence of other Sexually transmitted diseases (STDs) 
Pre-term delivery 
Placental disruption 
Invasive monitoring of the fetus 
Breast feeding In most cases, HIV will not cross through the placenta from mother to baby. 
In an otherwise healthy mother, risk of child getting infected is low. Prenatal visits shouldn t be increased until a complication arises. The physician should observe symptoms of AIDS and pregnancy-related complications on a regular basis. HIV may be the direct cause or a marker of a complex interaction of related medical and social conditions that affect pregnancy. Most HIV positive women are usually asymptomatic and have no major obstetrical problems during their gestation period. They should receive similar obstetric antenatal care as the HIV-negative women, unless indicated by the need to provide specific treatment for HIV related conditions. There is no evidence of a need to increase the number of antenatal visits, provided there are no complications of the HIV infection, although additional counseling sessions may be required to reassure the mother and family. 

Care of the HIV positive woman during pregnancy should include ongoing counseling and support as an integral part of the management. Invasive diagnostic procedures, such as chorionic villus sampling, amniocentesis or cordo-centesis should be avoided wherever possible, due to a possible risk of infection of the fetus. In case you have a concern or query you can always consult an expert & get answers to your questions!

How Can We Achieve HIV-Free Generation?

4 Effects of HIV on the Body

HIV, which is short for Human Immunodeficiency Virus, penetrates your body and directly attacks your immune system. In this process, the virus weakens your body's natural defense mechanism against diseases and infections. A compromised immune system makes the body prone to minor infections, which healthy people would generally overcome. The virus itself doesn't cause any physical symptoms. It only serves to ease the entry of other bacteria and viruses into the body.

The following are some of the ways HIV affects your body:

1. Immune system

The human immunodeficiency virus destroys CD4 cells, the white blood cells that help the immune system ward off foreign substances. If left unchecked, HIV can develop into AIDS. During such time, the virus may damage the immune system to an extent that it wouldn't be able to ward off minor infections that a healthy immune system would. A person with HIV could thus suffer from fever, chills, sweats, shortness of breath, white spots in the mouth, fatigue, skin rash and weight loss from time to time.

2. Respiratory system

As HIV develops into AIDS, the body can contract infections such as pneumocystis pneumonia (PCP), tuberculosis and Kaposi's sarcoma. These conditions lead to serious respiratory problems. PCP is found to be one of the most common infections among people with HIV. 85% of the people would develop the infection if the condition is left untreated.

3. Skin problems

As in healthy individuals, many skin conditions can also occur in people with HIV or AIDS. But a compromised immune system heightens the condition and causes difficulty in treatment. Dermatitis, psoriasis, and hives are common conditions. They are also prone to a rare type of skin cancer known as Kaposi's sarcoma.

4. Gastrointestinal System

Gastrointestinal disorders are the most common ailments for people diagnosed with HIV and AIDS. Problems faced include diarrhea, nausea, vomiting, weight loss, abdominal pain and gastrointestinal bleeding. 50% of the people suffering from HIV encounter gastrointestinal disorders at some point of their illness.



4 Effects HIV has on the Body

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