Why does my waist hurt so much during pregnancy?
Back pain during pregnancy is a common problem for many expectant mothers, especially in the second and third trimester. The causes of back pain are varied and may be related to physiological changes, improper posture, or underlying disease. This article will analyze in detail the causes of low back pain during pregnancy, how to relieve it, and when you need to seek medical treatment to help expectant mothers spend their pregnancy with peace of mind.
1. Common causes of back pain during pregnancy
| Reason | Specific instructions |
|---|---|
| Hormone changes | Increased secretion of progesterone (such as relaxin) leads to ligament relaxation, decreased joint stability, and increased burden on the waist. |
| weight gain | Fetal development and uterine enlargement will change the center of gravity and increase pressure on the lumbar spine. |
| bad posture | Habitually leaning back or standing for long periods of time during pregnancy can lead to muscle fatigue. |
| Calcium deficiency | Fetal bone development requires a large amount of calcium, and insufficient maternal intake may cause low back pain. |
| urinary tract infection | Pyelonephritis is prone to occur during pregnancy, manifesting as low back pain accompanied by fever and frequent urination. |
2. How to relieve back pain during pregnancy?
| method | Operation suggestions |
|---|---|
| Adjust posture | Avoid sitting and standing for long periods of time, use cushions to support your waist when sitting, sleep on your side and use a pregnancy pillow. |
| moderate exercise | Walk for 30 minutes every day or do pregnancy yoga to strengthen your lower back muscles. |
| calcium supplement diet | Intake 1000-1200mg of calcium every day, drink more milk, eat soy products and green leafy vegetables. |
| local hot compress | Apply a hot towel at about 40℃ to the waist for 15 minutes (avoid the abdomen). |
| massage therapy | Massage gently by a professional, avoiding pressing acupuncture points. |
3. Danger signs to be alert to
If back pain is accompanied by the following symptoms, seek medical attention immediately:
1. Severe pain that cannot be relieved;
2. Fever, chills or pain during urination;
3. Vaginal bleeding or regular uterine contractions;
4. Numbness or weakness in the lower limbs.
4. Comparison of characteristics of low back pain in early, middle and late pregnancy
| stage | main reason | Things to note |
|---|---|---|
| Early pregnancy (1-3 months) | Hormone changes, uterine retroversion | Rule out ectopic pregnancy |
| Second trimester (4-6 months) | Forward center of gravity, calcium deficiency | Start taking calcium supplements and exercising |
| Third trimester of pregnancy (7-9 months) | Fetal compression, false contractions | Distinguish the signs of labor |
5. Daily suggestions for preventing back pain
1. Start exercising core muscles in the first trimester;
2. Wear low-heeled (2-3cm) soft-soled shoes;
3. Squat instead of bending when lifting heavy objects;
4. Control weight gain within a reasonable range (based on BMI).
Summary: Most back pain during pregnancy is a physiological phenomenon, which can be effectively relieved through scientific conditioning. It is recommended that expectant mothers have regular prenatal checkups, maintain communication with their doctors, and never take painkillers on their own. Keep a relaxed mind and welcome the arrival of new life!
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