The human immunodeficiency virus or hiv is a virus which causes hiv infection and leads to" acquired immunodeficiency syndrome" or aids. Hiv is transmitted by different means and ways.


Unprotected sex is a primary mode of transmission of the hiv virus from an infected person to a healthy person. Unprotected sex refers to having sexual intercourse without using a condom or any other mode of protection. It leads to hiv transmission along with other sexually transmitted infections.


How does hiv occur from unprotected sex?
While having sex without protection, the hiv present in the body fluids such as blood, sperm, vaginal fluid, pre-cum or anal mucus of an hiv infected patient can pass on to the body of his/her partner. The transmission occurs through the membranes of the penis in men, vagina in women, the rectum and also through mouth and throat. It is more likely for an hiv patient to pass on the virus during the first few months after getting infected. This is because the virus spreads over body fluids during this stage.


Which types of sex are more risky?
Hiv is transmitted the most by having vaginal or anal sex. Anal sex accounts for being the riskiest because the lining present in the anus is much more delicate than the vaginal lining. It is prone to more damage, easily. There are two types of anal sex: receptive anal sex and insertive anal sex. Receptive anal sex is more risky.


Hiv can also be acquired from oral sex. This can happen in case the person giving oral sex has ulcers in the mouth, sore and bleeding gums. In case the person receiving the oral sex is already infected, the other person gets hiv.


A person who has sex with multiple partners regularly is at a high risk of getting hiv because of unprotected sex.


Prevention
Getting hiv from unprotected sex can be avoided if you use these precautions:


- condoms
Condoms offer the precaution against hiv infection from anal or vaginal sex. They should be used by men before any kind of sexual contact to restrict the passing of semen or fluid, which may be infected by hiv.


- lubricants
Sex is made easier by using lubricants and reduces the risk of tearing in the vagina or anus due to friction. The risk of a condom breaking is reduced using lubricants.


- dental dams
This is another precautionary device, which is a small sheet of plastic. It has to be placed to cover the mouth of the vagina or anus and reduce the risk of hiv transmission.
Unprotected sex is the primary cause of hiv and people who do not take precautions before sex are likely to be infected by hiv.

HIV and Sex

STDs or STIs are usually transmitted from one person to another through body fluids while being in a physical relationship. Herpes, Chlamydia, HIV and gonorrhea are some of the common STDs you may be susceptible to. These diseases are extremely unpleasant and usually cause long term health issues. Sometimes they might even be fatal. Here are a few ways you could use to prevent yourself from getting affected with STDs:

    Abstinence: The best and most certain way of preventing STDs is practicing abstinence. Although abstinence from any type of sexual activities including oral, vaginal or anal sex is a surefire method of prevention, it is not a very realistic method to do so. If you don't want to practice abstinence, make sure you educate yourself about other prevention methods.
    Single partner: Practicing monogamy in terms of sex is the safest kind of sexual activity. Make sure both you and your partner get tested for any STD. If you and your partner are not suffering from any STD and you both agree to practice monogamy with each other, then you automatically cut down on the risk of suffering from STDs.
    Talk: Talk to your sexual partner about his/her sexual health. Inform him/her about yours as well. Avoid having sex with someone who does not inform you with his or her sexual health information.
    Avoid taking drugs or alcohol: Try not to get drunk or take drugs before having sex. They reduce inhibitions which actually tend to make you reckless. You tend to become more adventurous and do not keep the sexual hygiene in mind at that time. Using a condom in the influence of alcohol and drugs can also result in a condom failure. Be sober enough before you have sex.
    Do not indulge with a person with symptoms: If someone shows symptoms of suffering from any kind of STD, do not indulge in any sexual activity with him or her. Refrain from having sex with him or her until he or she is treated by a doctor.
    Take precaution: Use different forms of protection while having sex to prevent pregnancy as well as STDs. But you have to realize the fact that these forms of protection are not full proof and always have a slight percentage of risk embedded in them.

Be extremely careful before you indulge in any type of sexual activity with anyone. After all, your health is in your hands.

How To Best Prevent Yourself from STDs or STIs

Certain diseases are a major cause of concern as often these diseases can cause severe health complications. Various campaigns and awareness have been spread both by the government and NGOs for practicing safe sex to fight against these sexually transmitted diseases. Here are a few tips on how to avoid contracting sexually transmitted diseases.

1. Selective Abstinence: Selective abstinence is when people indulge in certain sexual activities, but limit in what they do to avoid the chances of contracting sexually transmitted diseases. People who do practice selective abstinence run a lower risk of contracting sexually transmitted diseases, which is also dependent on the type of sexual activity they indulge in as certain sexual acts have a higher chance of spreading STDs than others.

2. Using condoms: Using latex condoms decreases the chances of contracting sexually transmitted diseases. If you use lubricants, make sure that they are water based. Condoms are however not 100% effective at preventing sexually transmitted diseases, but reduce the chance of infection to a great extent. It is highly advised to learn how to properly use condoms.

3. Mutual monogamy: Another way to avoid getting infected by STDs is to practice mutual monogamy. If you and your partner do not have sex with anyone else, then it greatly reduces the chances of getting infected with sexually transmitted diseases.

4. Getting tested: Getting tested for sexually transmitted diseases as well as asking your partner to do so decreases the chances of transmitting sexually transmitted diseases. Refrain from having sex if either of you test positive.

5. Avoid alcohol and recreational drugs: Avoiding the usage of recreational drugs and alcohol reduces the chances of contracting STDs. Indulging in sexual activities while being highly intoxicated can both cause you to forget practicing safe sex.

6. Practicing healthy habits: Practicing certain healthy habits also reduces the chances of contracting sexually transmitted diseases. These include avoiding sharing towels and undergarments, washing before and after sexual intercourse and getting a vaccination for hepatitis B.

7. Low risk and high risk activities: Certain sexual activities such as open mouth kissing and hand to genital contact have a lower risk of infection. Other activities such as oral sex, vaginal intercourse, and genital to genital contact have a higher chance of infection. Understanding the risks better would allow you to avoid contacting diseases easily.

7 Tips to Avoid Sexually Transmitted Diseases


- hiv testing in pregnancy should be done early so as standard care can be taken for the pregnant women.


- this hiv testing must be repeated in the third trimester, usually before 36 weeks of gestation. This should be done in women with hiv-seronegative and also in pregnant women who are at a high risk of developing hiv infection.


- expedited hiv tests should be performed at the time of delivery and labor and this is a must in women who have not been documented for hiv. The results of the test should be available in one hour of the test and the testing should be available 24 hours. In case the results are positive then, infant postnatal antiretroviral and intrapartum drug prophylaxis should be started immediately.


- women who have not been able to be tested for hiv at the time of labor and delivery are suggested expedited screening for hiv. Their screening can be done immediately postpartum or their babies should undergo screening. In case the infant and mother, both are positive, then infant antiretroviral drug prophylaxis should be started immediately. These mothers should avoid breastfeeding their babies, until the supplemental hiv tests are negative. In infants with positive hiv, prophylaxis should be discontinued and antiretroviral drug therapy should be started.


- in case of acute hiv infection during pregnancy, that is in the intrapartum period, or during breast feeding, initial testing can be performed with an antigen/antibody combination immunoassay. If the supplemental test is negative, then an additional test which is the virologic test (dna, rna) are necessary for the diagnosis of the hiv infection.
- if the mother is hiv positive then this information must be documented in the infant's medical record and also communicated to the infants care provider.
The knowledge of an antenatal maternal hiv infection allows the:
- women with hiv infection to get the correct antiretroviral therapy along with prophylaxis for the infections which might occur due to the immunocompromised state of the body. This also prevents and decreases the risk of transmission to their partners.
- when there is provision for antiretroviral therapy for the mother during pregnancy and labor along with antiretroviral drug prophylaxis for the baby there is less risk of perinatal transmission of the hiv.
- the hiv infected women should be counseled for a cesarean delivery. The option of an elective cesarean reduces the perinatal transmission of the hiv.
- the hiv women should be counseled about the risk of breastfeeding.

Identification and Management of Perinatal HIV Treatment

Gonorrhea : Disease + Symptoms

Gonorrhea is a contagious disease that can affect both men and women. It is caused by a bacterium called Neisseria gonorrhoeae that can easily grow in the mucus membranes of the human body.

It is mostly transmitted when an uninfected person gets in sexual contact with an infected person. It can also be spread when a mother's infected body fluids come in contact with her newborn during childbirth.

It is a common infection and the symptoms vary for both men and women. The symptoms are:

Symptoms in Women:

- White or greenish-yellow vaginal discharge
- Burning sensation while urinating
- Pain in the lower abdomen and in the pelvic region
- Occurrence of Conjunctivitis
- Spotting or light bleeding after sexual intercourse
- Bleeding between periods
- Vulvitis

Symptoms in Men:

- White or greenish-yellow discharge from the penis
- Swelling and pain in the testicles
- Burning sensation while urinating

The symptoms come to notice usually within 2 to 10 days of the infection in case of women and it takes approximately 14 days for them to be recognized in the case of men. However in a few cases, the symptoms may take as long as 30 days to appear or they may appear so negligibly that they are hardly noticeable if they occur at all.



Gonorrhea is Contagious. But is it Only Sexually Transmitted?

Hiv or the human immunodeficiency virus is the lentivirus which causes hiv infection and leads to acquired immunodeficiency syndrome or aids.

The symptoms of hiv vary from person to person. There are three main stages of hiv infections, where each stage has different symptoms.

Here are some facts about the three stages of hiv infections along with the accompanying symptoms.

Acute hiv infection stage
This is the first stage of hiv infection and after three to four weeks of becoming hiv infected, people experience symptoms, which are similar to flu. This flu usually does not last more than two weeks.

Symptoms include:
Fever
Rashes on the body
A sore throat
Swelling of different glands
Headache
Joint and muscle pain
Improper digestion

These symptoms appear and indicate that the body is reacting to the hiv. Infected cells circulate throughout the blood, and the immune system produces hiv antibodies in order to attack the viruses. This process is termed as seroconversion, and it takes place within 45 days of getting infected. The levels of virus in your blood are quite high during this stage.

Clinical latency stage
This is the second stage of hiv infection, which follows the early stage. This stage is also known as chronic hiv stage. During this stage, hiv is active, but is reproduced at a very low level. People in this stage may not receive symptoms related to hiv or may get mild indications.

In case of people who do not take medicines for hiv treatment, this stage lasts for a long period. Some people, however, progress faster through this stage. Medicines should be taken to keep the virus in check. During this stage, people can transmit hiv to others very easily in spite of not experiencing any symptoms. People who are on medication stay suppressed virally and have a low level of hiv in their blood, and the risk of transmission is less.

Symptomic hiv infection or aids stage
This is the third stage of hiv infection, which is characterized by severe damage to the immune system of an hiv-virus affected person. A patient is likely to have serious infections and gets bacterial or fungal diseases. The infections are termed as opportunistic infections. The patient is now said to be having aids.

The symptoms of this stage are:
Loss of weight
Diarrhoea
Sweating at night
Fevers and persistent coughing
Problems in the mouth and skin
Infections on a regular basis
Illness and development of other diseases.

Hiv infection affects the body via three stages and leads to aids in the third stage. Each stage is accompanied by several symptoms.

Stages and Symptoms of HIV Infections

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