Pregnancy and Fitness for Work
Author: Dr John Low (Occupational Physician: OccuMED)
In normal pregnancy, during the first trimester (first 12 weeks following conception), nausea and sometimes vomiting commonly occurs leading to deterioration in work performance. Fatigue is also a common problem not only in the first 12 weeks but also during the latter stages of pregnancy. This may be exacerbated by shift work and long hours at work.
In the second trimester (13 - 26 weeks), many pregnant women experience musculoskeletal problems because of the physical changes in their body including weight gain, increased girth and changes in their postures as a result. Towards the end of the second trimester, more physical difficulties may be experienced such as reduction in affective arm reach, balance becomes less stable and falls are more common due to the body's change of centre of gravity. Dizziness and fainting may also occur particularly in hot environment or with prolonged standing.
In the third trimester (after 29 weeks), the problems of the second trimester continue but fatigue becomes more pronounced and is often worsened by insomnia. There may be a variety of aches and pains, constipation, haemorrhoids, varicose veins, bladder problems which all may affect a women's work capacity.Labels: Fitness for Work
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