Prenatal Test: Multiple Marker Test

The multiple marker test, also known as the triple or quad screen, is a prenatal blood test that screens for certain birth defects and chromosomal conditions in a developing baby. Typically performed between the 15th and 20th weeks of pregnancy, the test measures the levels of several substances in the mother’s blood, including alpha-fetoprotein (AFP), human chorionic gonadotropin (hCG), estriol, and, in the case of the quad screen, inhibin-A.

Miscarriages

A miscarriage, or spontaneous abortion, refers to the loss of a pregnancy before the 20th week. It is a relatively common occurrence, with many women experiencing one in their lifetime. Miscarriages can happen for various reasons, including chromosomal abnormalities, hormonal imbalances, uterine issues, or infections. Some lifestyle factors, such as smoking, excessive alcohol consumption, or extreme stress, can also contribute to the risk. Symptoms of a miscarriage may include vaginal bleeding, cramping, and the passage of tissue. It’s important to seek medical care if any of these symptoms occur. While a miscarriage can be emotionally challenging, many women go on to have healthy pregnancies in the future. Counseling and support groups can help individuals cope with the emotional impact of a miscarriage.

I’m Pregnant. How Can I Avoid Having My Baby Early?

To help reduce the risk of preterm labor and ensure your baby stays in the womb until full term, it’s important to take proactive steps throughout your pregnancy. First, attend regular prenatal checkups to monitor both your health and the baby’s development. Maintaining a healthy diet, staying hydrated, and gaining the appropriate amount of weight for your pregnancy can provide essential nutrients for both you and your baby. Avoid smoking, alcohol, and recreational drugs, as these substances can increase the likelihood of premature birth.

Congenital Hypothyroidism

Congenital hypothyroidism is a condition present at birth in which a baby’s thyroid gland does not produce enough thyroid hormone. This hormone is essential for normal growth, brain development, and metabolic processes. Without adequate thyroid hormone, the baby may experience symptoms such as jaundice, poor feeding, constipation, and a slow heart rate. If left untreated, congenital hypothyroidism can lead to intellectual disabilities and growth delays. However, when diagnosed early through newborn screening and treated with thyroid hormone replacement therapy, babies with this condition can develop normally and lead healthy lives.

Bringing Your Premature Baby Home

Bringing your premature baby home can be an exciting yet challenging experience, as your baby may still need extra care and attention. Before bringing your baby home, make sure you’ve received clear instructions from your healthcare team about your baby’s specific needs, including feeding, medication, and monitoring vital signs. Create a safe, comfortable environment at home, with a well-equipped nursery, and keep track of any necessary medical appointments or follow-ups.

What Is a C-Section?

A cesarean section (C-section) is a surgical procedure used to deliver a baby through incisions made in the mother’s abdomen and uterus. C-sections can be lifesaving in emergencies and help prevent complications during delivery. C-sections are performed by obstetricians, who specialize in care for pregnant women, and some family physicians. Midwives do not perform C-sections.

Frostbite and Frostnip

Frostbite and frostnip are both cold-related injuries that occur when skin and underlying tissues are exposed to freezing temperatures, but they differ in severity. Frostnip is a mild form of cold injury where the skin turns pale or red, feels cold, and may tingle or burn. It can usually be treated by gently warming the affected area, and there is no permanent damage. Frostbite, on the other hand, is more serious and occurs when the skin and deeper tissues freeze, causing permanent damage to the affected areas. Symptoms include numbness, a hard or waxy feel to the skin, and blisters. Frostbite requires immediate medical attention, and rewarming should only be done under medical supervision to avoid further damage. Preventing both involves dressing in layers, covering exposed skin, and avoiding prolonged exposure to extreme cold.

How Can My Child Watch a Solar Eclipse Safely?

Watching a solar eclipse can be a fascinating experience, but it’s important to do so safely to protect your child’s eyes. Never look directly at the sun without proper eye protection, as it can cause permanent eye damage or blindness. Provide your child with certified eclipse glasses that meet the ISO 12312-2 safety standard, ensuring they block harmful ultraviolet (UV) and infrared light. Alternatively, you can use a solar viewer or create a pinhole projector to safely observe the eclipse without looking directly at the sun.

How Much Sleep Do I Need?

The amount of sleep you need depends on your age, lifestyle, and individual health needs. For most adults, 7 to 9 hours of sleep per night is recommended to support physical health, mental clarity, and emotional well-being. Teenagers typically need 8 to 10 hours, while younger children and infants require even more, with newborns needing up to 16 hours a day. Sleep quality is just as important as quantity, so it’s essential to maintain a regular sleep schedule, create a restful environment, and ensure you’re getting deep, restorative sleep. If you feel consistently fatigued despite getting enough rest, it may be worth consulting a healthcare professional.

Caring for Your Vision

Caring for your vision is essential to maintaining good eye health and preventing problems in the future. Regular eye exams are important for detecting early signs of conditions like glaucoma, macular degeneration, or diabetic retinopathy, even before symptoms appear. Protect your eyes from strain by following the 20-20-20 rule—every 20 minutes, take a 20-second break and look at something 20 feet away—especially if you spend long hours on screens.

How Can I Be Sure My Baby Stays on Her Back While She Sleeps?

Ensuring that your baby sleeps on her back is essential for reducing the risk of sudden infant death syndrome (SIDS). To encourage safe sleep, always place your baby on her back in a crib that meets safety standards, with a firm mattress and no soft bedding, pillows, or stuffed animals. Using a wearable blanket instead of loose blankets can keep her warm without risk of suffocation. If your baby tends to roll over, consider using a sleep sack or a snug-fitting sleeper that helps keep her in position. It’s important to remember that while supervised tummy time is crucial for your baby’s development, sleep should always be on her back.

Caring for Your Teeth

Proper dental care is essential to prevent cavities and gum disease. By brushing and flossing correctly, you can avoid the buildup of plaque—a transparent layer of bacteria that clings to your teeth. After meals, these bacteria convert sugar into acids that erode tooth enamel, leading to cavities. Plaque is also responsible for gingivitis, a gum disease causing redness, swelling, and soreness.