A vaginal yeast infection is a fungal infection that causes irritation, discharge and intense itchiness of the vagina and the vulva the tissues at the vaginal opening. Also called vaginal candidiasis, vaginal yeast infection affects up to 3 out of 4 women at some point in their lifetimes. Many women experience at least two episodes. A vaginal yeast infection is not considered a sexually transmitted infection. But, there is an increased risk of vaginal yeast infection at the time of first regular sexual activity. There is also some evidence that infections may be linked to mouth to genital contact (oral-genital sex).

Medications can effectively treat vaginal yeast infections. If one have recurrent yeast infections four or more within a year one may need a longer treatment course and a maintenance plan.

SYMPTOMS OF VAGINAL YEAST INFECTION

Yeast infection symptoms can range from mild to moderate, and include:

• Itching and irritation in the vagina and vulva
• A burning sensation, especially during intercourse or while urinating
• Redness and swelling of the vulva
• Vaginal pain and soreness
• Vaginal rash
• Thick, white, odor-free vaginal discharge with a cottage cheese appearance
• Watery vaginal discharge

Complicated yeast infection

One might have a complicated yeast infection if:

• One have severe signs and symptoms, such as extensive redness, swelling and itching that leads to tears, cracks or sores
• One have four or more yeast infections in a year
•  Infection is caused by a less typical type of fungus
• One is pregnant
• One have uncontrolled diabetes
• One  immune system is weakened because of certain medications or conditions such as HIV infection

CAUSES OF VAGINAL YEAST INFECTION

The fungus candida albicans is responsible for most vaginal yeast infections.

Your vagina naturally contains a balanced mix of yeast, including candida, and bacteria. Certain bacteria (lactobacillus) act to prevent an overgrowth of yeast.

But that balance can be disrupted. An overgrowth of candida or penetration of the fungus into deeper vaginal cell layers causes the signs and symptoms of a yeast infection.

Overgrowth of yeast can result from:

• Antibiotic use, which causes an imbalance in natural vaginal flora
• Pregnancy
• Uncontrolled diabetes
• An impaired immune system
• Taking oral contraceptives or hormone therapy that increase estrogen levels

Candida albicans is the most common type of fungus to cause yeast infections. Yeast infections caused by other types of candida fungus can be more difficult to treat, and generally need more-aggressive therapies.

RISK FACTOR

Factors that increase one risk of developing a yeast infection include:

• Antibiotic use- Yeast infections are common in women who take antibiotics. Broad-spectrum antibiotics, which kill a range of bacteria, also kill healthy bacteria in your vagina, leading to overgrowth of yeast.
• Increased estrogen levels- Yeast infections are more common in women with higher estrogen levels — such as pregnant women or women taking high-dose estrogen birth control pills or estrogen hormone therapy.
• Uncontrolled diabetes- Women with poorly controlled blood sugar are at greater risk of yeast infections than women with well-controlled blood sugar.
• Impaired immune system- Women with lowered immunity such as from corticosteroid therapy or HIV infection are more likely to get yeast infections.

PREVENTION OF VAGINAL YEAST INFECTION

To reduce risk of vaginal yeast infections, wear underwear that has a cotton crotch and doesn't fit too tightly.

It might also help to avoid:

• Tight-fitting pantyhose
• Douching, which removes some of the normal bacteria in the vagina that protect you from infection
• Scented feminine products, including bubble bath, pads and tampons
• Hot tubs and very hot baths
• Unnecessary antibiotic use, such as for colds or other viral infections
• Staying in wet clothes, such as swimsuits and workout attire, for long periods of time

HOMOEOPATHIC TREATMENT FOR  VAGINAL YEAST INFECTION

CALCAREA CARB

Indicated for vaginal yeast infection when there is burning and itching feelings may occur both before and after the menstrual period.There is discharge from vaginitis which is milky and acrid or thick and yellow. Recommended for a person who is often chilly and stout, has a craving for sweets, and is easily tired by exertion.

KREOSOTE

Strongly indicated for vaginitis with watery, thin, unpleasant-smelling, very irritating discharge that makes the vulva swell and itch which may be worse in the morning and worse when standing up.Useful for infections which are more likely to appear before the menstrual period or during pregnancy.

NATRUM MUR

Useful for Vaginitis with discharge resembling egg-white, which itches and makes the vagina feel dry and irritated, is likely to respond to this remedy. Suited to woman who often seems reserved, yet is very emotional inside. There is craving for salt and a tendency to feel worse from being in the sun

SEPIA

Useful for yeast infections which cause vaginal discharge that is yellow and itchy, or white and curdlike.Given when women often feels worn down and irritable, with cold extremities and and a weak or sagging feeling in the pelvic region.There is discharge may be more profuse in the morning and increased by walking.

BORAX

Useful for Yeast infections of the vagina with discharge resembling egg white, and a feeling that warm water is flowing out. Useful for vaginitis which appears midway between the menstrual periods. Recommended when person who is often nervous and very sensitive to noise.

KALI BICHROME 

Indicated in cases of vaginitis where discharge is yellow and tenacious, and makes the vulva itch and burn which may be worse in the morning.Given when person feels better from resting and keeping warm.

PULSATILLA

Indicated for yeast infections where symptoms may be changeable.There is creamy white or yellowish discharge appears, which can be either bland or irritating. Given when the vagina may feel sore, and the labia may itch or burn. Suited to woman who will be moody, possibly tearful, wanting a lot of attention and affection.Helpful for vaginitis during pregnancy.

SULPHUR

Useful for discharge that looks yellowish, is offensive-smelling, and causes great burning and itching brings this remedy to mind. Symptoms may be aggravated by warmth and bathing.e.t.c