The pregnant mother has thalassemia. What are the chances of your child? come to answer questions Thalassemia and carrier thalassemia in pregnant women Can I have thalassemia? with protection guidelines
Thalassemia genetic diseasethat many people may have heard and known Because it can be both female and male and can be passed from parents to children. According to statistics, about 24 million Thai people, or 40 percent, have this type of normal gene in their body without symptoms. also known as “Thalassemia carriers”, most of whom do not even know they are. For those who are planning to have an heir may feel worried that Can thalassemia carriers have children? then ifpregnant motherisThalassemia What are the chances of an unborn child? How to prepare Let’s find answers together.
What causes thalassemia in pregnant women?
Thalassemia or anemia with abnormal red blood cells It is a genetic disease caused by abnormalities in the recessive genes. Causes the body to produce the amount of hemoglobin in red blood cells decreases. Resulting in abnormal red blood cells rupture easily. leading to chronic anemia or anemia And other insertion diseases can follow, such as gallstones in the gallbladder, diabetes, slow growth. have iron overload abnormal heart and liver function, etc.
Pregnant mothers with thalassemia can be divided into 2 groups, namely, “Thalassemia carriers” will have complete health. But there is a latent thalassemia gene. And may be transmitted to the unborn child. As for “thalassemia disease”, symptoms will be evident, such as pale, yellow eyes, fatigue, bloated abdomen, enlarged liver and spleen, which must receive blood on a monthly basis. The severity of the disease ranges from
- mild symptoms The body is slightly pale yellow, easily ill, and has jaundice. which must be given blood every time he is sick
- very severe syndrome Symptoms appear at the age of 3-6 months. Babies are yellow-eyed, tired, short, stunted, small and an enlarged spleen. change of face The forehead is erect, the cheekbones are high, the bridge of the nose is flat, and the teeth are protruding. If continued treatment is not carried out, death may occur.
- The most severe group Babies will have edema, difficulty giving birth, pale, enlarged liver and spleen, and most die in the womb or after birth. and the mother has a chance of pregnancy high blood pressure and may die
The pregnant mother has thalassemia. Will you be with me?
Thalassemia is a dangerous disease and directly affects the expectant mother. because it can be passed on from parents to baby If the parents are thalassemia The chances of having a child with thalassemia are as follows:
- Both father and mother have thalassemia. The child will be 100% thalassemia.
- One parent has the disease, the other is normal. 100% chance that the child will be a carrier
- Both father and mother have latent genes or are both carriers. There is a 25% chance that a child will have thalassemia, a 50% chance of having a latent gene or a carrier, and a 25% chance of a normal child.
- The father or mother has a latent gene or is the only carrier. There is no chance that the child will have the disease. But the chance of the child having a latent gene or being a carrier is 50%. The chance of having a normal child is 50%.
- One parent has the disease and the other has a latent gene. The chance of the child having the disease is 50%. The chance of the child having a latent gene or being a carrier is 50%.
The pregnant mother has thalassemia. Can I prevent my child from becoming it?
Even though it looks like a worrying disease however Can prevent children from thalassemia. The first starts with choosing a pregnancy. Couples should have a blood test to screen them for thalassemia disease or not. to make decisions and plans before having children But if you really want to have children, you need to get a diagnosis from a doctor first. And the next step is to choose to give birth if you know that your unborn child has thalassemia. Couples should be consulted to offer options for fertility and safe delivery. which deciding which method to choose It depends on the parents after getting a detailed explanation from the doctor. including the gestational age at that time
How to test for thalassemia in pregnant women?
Because Thalassemia is a genetic disease. One of the best prevention methods is to have your blood and DNA tested before pregnancy. to allow the doctor to assess the risk and severity of infant thalassemia The thalassemia test in pregnant women can be done by blood testing as follows:
- screening (Screening Test) This method is commonly used in general hospitals. The advantage is that it doesn’t cost much. Fast detection of thalassemia carriers Easy to translate results But it cannot be distinguished as a carrier of any type of Thalassemia.
- Hemoglobin type test (Hemoglobin Typing). This method is more costly than the first one. Because it is a test for different types of hemoglobin. This can be done in large hospitals and medical schools. which this type of examination can distinguish which type of thalassemia carrier which still requires experts to interpret results and there are limitations in some people who have two types of thalassemia genes.
- DNA test (DNA Analysis) is also the most accurate and most costly blood test method. Testing this method will take some time. but can clearly tell which type of thalassemia What are the chances of risk? Sometimes it can also predict the severity of thalassemia that will occur.
After the diagnosis, it was found that the pregnant mother and her husband were at risk of having a child with severe thalassemia. should consult a doctor In order to know how severe the disease is and how to proceed with treatment
Anyone who is planning to have children know this already should know how to prevent try to observe yourself along with taking the couple’s hand to check for thalassemia lesions first This will help reduce anxiety and be prepared for future challenges.
Thank you for information from: medicine.swu.ac.th, chularat3.com, ram-hosp.co.th, thaihealth.or.th, rtcog.or.th