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Thick white discharge: causes

by Alivia Nyhan
Published: Last Updated on
white discharge

Depending on the time of the menstrual cycle in which a woman is, the flow that she presents may have a different appearance than usual: much thicker and whiter than at other times of the month. However, suppose this condition lasts for days. In that case, it is possible that the cause is not physiological but that there may be some other health reason affecting the body and causing the vaginal mucosa to be altered.

In this FastlyHealarticle, we will give you the causes of thick white discharge so that you know how to recognize some of the reasons that can cause this change. Keep in mind that having a flow is something normal and, above all, in the days before ovulation, it can present you in greater quantity; However, if the situation lasts for several days, it is best to go to a gynecologist to perform an examination of the mucosa and detect what may be happening.

What is vaginal discharge for?

All women have vaginal discharge since it is a secretion from the glands installed in the cervix. In appearance, it is a transparent substance that, depending on the moment, can turn whiter or yellowish and that, as a general rule, does not present any odor. The hormonal changes that women experience during the menstrual cycle mean that the flow can explain variations in:

  • Amount of mucosa
  • Color
  • Texture

In addition, the appearance of flow is not only motivated by hormonal changes, but other moments can increase its secretion, such as, for example, when there are periods of stress, when one is in a state or when a woman is sexually aroused; All of these conditions can cause more vaginal mucosa to secrete.

Depending on the month’s time, the discharge is likely to be thicker, which is expected in part. However, suppose you observe that this condition persists over time. In that case, it is recommended that you go to a gynecologist, as something is likely altering its nature and, therefore, it appears different from what it is. You must be attentive to your body, that you know your sexual functions and, thus, at the slightest sign, you will realize if there is something that is not working usually.

vaginal discharge

Causes of Thick white discharge

When we detect an anomaly in the production of the flow, it is possible that, in addition to appearance, other signs help us notice that there is something that is not working correctly. For example, this mucosa, in addition to being thicker and whiter, can also be accompanied by a sensation of pain or itching inside the vaginal neck; If this is the case, it is most likely that we are talking about an infection or an STD.

Next, we are going to detail the causes of thick white discharge that are usually more frequent in women:


During the first months of gestation, it is common for the uterus to secrete a more significant amount of flow, which is why you see it much more abundant, thick, and whitish. Keep in mind that, at the beginning of pregnancy, our body increases the production of this mucosa to protect the uterus and the fetus from external infectious agents.

Vaginal fungi (Candidiasis)

One of the most common causes of abnormal discharge is having fungus in the vagina. This type of infection is widespread, and 75% of women experience it at least once in their lives. The fungus that produces this condition is Candida Albicans, a yeast that is part of our body (in the digestive system, in the mouth, on the genitals, etc.) without causing any ailment or symptoms; our immune system is in charge of maintaining the balanced levels of this fungus without ending up harming us.

But when there is an imbalance in our body, Candida can multiply and increase in the different areas of the body where it resides, thus causing a fungal infection whose symptoms are usually thick discharge, bad smell in the genitals, itching, discomfort, ardors, etc. At FastlyHealwe, tell you everything about this infection. Therefore, we invite you to read our article on vaginal candidiasis.

Sexually transmitted diseases

Our thick white discharge is also likely to appear because we have contracted an STD from our sex. When we have sex without a condom, we expose ourselves to contracting different diseases such as genital herpes, syphilis, chlamydia, HPV, or even HIV.

These conditions also attack our genital system, and, therefore, it is common for flow production to be modified and appear with a different appearance. For this reason, if you see any alteration, it is essential that you go to a doctor to examine you; he thinks that it is necessary to catch these STDs in time to implement the necessary treatment.

white discharge

Thick white discharge from pregnancy

As we have already anticipated, one of the possible answers to “why do I get white and thick discharge” is pregnancy, which may be one of the first pregnancy symptoms.

The vaginal discharge undergoes some changes during pregnancy, and in the first months, it is expected to be more abundant, whitish, and thick. This is because the body increases the production of this fluid to protect both the uterus and the fetus from external agents that can damage them or cause some infection.

The following article will explain the flow in the first days of pregnancy.

The most common STDs

We have just indicated that one of the causes of thick white discharge is sexually transmitted diseases, so we will tell you about the most common so that you know them. All of them occur because of not practicing safe sex, that is, making love without using a condom, which is currently the only preventive method for spreading these STDs. So the best way to prevent contagion is by using a condom when we have sex, and if you are going to start a new relationship with your partner, you will have to do tests before abandoning the condom.

HPV (Human Papillomavirus)

It is one of the most frequent viruses in a sexually active society since it has many strains that can cause this condition; In fact, more than 100 infections are caused by this virus and, of all of them, 40 were transmitted sexually (both vaginally, orally and anally).

The most prominent sign of this virus is the presence of genital warts, which, in the case of women, can cause the development of uterine cancer. It can also be that it is an asymptomatic virus and that the person who suffers it eliminates it naturally without affecting their body. To have safe sexual health, it is essential to attend the gynecologist’s check-ups and the urologist annually.

Genital herpes

It is one of the most contagious diseases caused by the herpes simplex virus type 1. It can be a condition that does not present any symptoms and, thus, makes it much easier to spread to other sexual partners if it continues to practice sex without a condom.

Herpes can be spread both vaginally and orally, and anally. Therefore, it is advisable always to protect yourself. Also, keep in mind that if a person has common herpes of the mouth, they can spread it to the genitals if they practice oral sex.


It is a condition whose current treatment is straightforward and effective. Still, if it is not detected in time, it can cause complications, such as affecting the sterility of women or producing epididymitis in men. If you want more information about this STD, we invite you to read our article on gonorrhea.


Like gonorrhea, the treatment of this condition is very effective and straightforward, as long as it is caught in time and the disease does not make a dent in our body. If it is not treated correctly, organs such as the heart or the brain may not function correctly, and, therefore, the patient’s life is in danger.


It is the most dangerous STD because it directly affects people’s immune system, causing it to become much weaker and, therefore, is at a greater risk that any simple condition can become fatal for this patient.

the most dangerous STD

White, thick, itchy discharge from vaginal yeast infection

Another factor that can cause your discharge to be thicker and lighter in color is, as we have already indicated, having vaginal yeast infections. This infection occurs when there is excessive growth of the Candida fungus and can produce other signs such as itching, irritation, itching when peeing, or pain when having sex. If you find yourself in this situation, you must visit your doctor to indicate the best treatment to overcome this condition.

The method to treat vaginal fungi, in most cases, is by taking antifungal medicines that paralyze the growth of the fungus in the body; They can be taken both orally and vaginally by introducing a pill into the neck of the vagina. In this way, the affected area is imminently attacked.

Thick white discharge before menstruation

Many women report having a white and thick discharge before menstruation, and this is normal, as it is a sign that the period is coming. As the arrival of the period approaches, the flow usually becomes more hopeful, and its color begins to darken until it becomes a brown color that would indicate the beginning of menstruation.

The hormonal changes that the female body experiences during the menstrual cycle cause changes in the bacterial flora of the vagina, and this makes it more vulnerable to infections. For this reason and to protect it, the body produces a thicker flow.

This article is merely informative. At FastlyHeal .com, we do not have the power to prescribe medical treatments or make any diagnosis. We invite you to see a doctor in the case of presenting any condition or discomfort.

If you want to read more articles similar to White and thick discharge: causes, we recommend that you enter our category of Female reproductive system.

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