Your body “changes” during Pregnancy

Posted: under 健康點滴/ Healthy Moves Advice.
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Discovering the wonderful news that you are pregnant is both a time of joy and anxiety. Your body will begin to undergo many profound changes ranging from hormonal, biomechanical, and increased nutritional demands to physical and psychological changes.

 

2413264599_bb1e321b4c     According to many scientific studies, nearly one-half of all mothers-to-be suffer from low back pain but surprisingly, these pains can be prevented. Additionally, women who have suffered from low back pain prior to becoming pregnant, those that have physically demanding jobs are at an even greater risk of suffering from low back pain during pregnancy.

 

    So, why does pregnancy create such intense low back pain? Studies found that it may be related to with a condition called sacroiliac joint dysfunction. thumbnailca85bii2

 

 

    The sacroiliac joints are created by the joining of the sacrum (the triangular bone that sits above the tailbone, the coccyx) and the bones that are on either side of the sacrum known as the inominate bones. There is a right SI joint and a left SI joint, and together with the joint in the front of the pelvis known as the pubic symphysis, these three joints create what is referred to as the pelvic girdle.

 

Throughout the pregnancy, changes in the joint mechanics are related to the hormones.   Progesterone, estrogen and relaxin works together to allow loosening of the joints. Ligament which are needed to accommodate the growing fetus.  Yet, it also undermines the proper alignment of the sacrum and adjacent iliac bones producing subluxations during pregnancy.

 

pregnancy1Loosening of the firm joints under hormonal influences combined with the weight gain associated with pregnancy leads to changes in posture, weight bearing, and the degree of spinal curvature. Furthermore, during pregnancy, there is a stretching and weakening of the abdominal muscles, which are very important in maintaining optimal posture, and this further aggravates postural problems. These factors may cause additional low back and pubic pain, which commonly present as “duck waddling gait” at the late pregnancy. Worse still, if pain persists, it might affect daily activities and limits the functions of the expected mom. _44294605_monkey_chimp_4162

 

 

Moreover, with the spine as a unit, changes in posture will also affect the neck and the thoracic.  It is not uncommon during pregnancy to suffer from neck pain, pain between the shoulder blades, pain in the mid back and rib cage and even headaches.

 

 

 

So can anyone have a pain free pregnancy?  Surely do, as prevention is better than cure.

Want to know more: See the Healthy Belly Program

Comments (1) 20-04-2010


Radio Interview

Posted: under 健康點滴/ Healthy Moves Advice.

We’ve been invited to present in a radio interview about real time ultrasound for rehabilitate low back pain, the following links are the recordings:

Radio interview part 1

Radio interview part 2

Comments (1) 27-01-2010



兒童常見足部問題:扁平足(flat foot)- 護理及預防

Posted: under 健康點滴/ Healthy Moves Advice, 運動課程/ Healthy Moves exercise.

扁平足是指足弓低陷,它影響著多至百分之八十的亞洲人,是一種普遍的足部問題。嬰兒的足部大都呈扁平狀,這是由於足弓處有一脂肪墊,填充了足弓的位置,所以驟眼看來像沒有足弓,但這是正常的現象。 真正的「扁平足」要待腳部逐漸發育(大約4歲)及兒童開始步行才可準確診斷。不少家長當發現孩子腳板扁平、走路姿勢怪怪、腳部容易疲倦,鞋的內側較快磨損時,都會擔心孩子是否有扁平足的問題。一旦有扁平足但不及時處理,可對背部、膝部及脊椎的健康都有長遠的影響。

扁平足的種類有很多,有先天的,亦有後天的。其中先天的較少見,亦較嚴重。後天的扁平足多是由於不正確的姿勢所引起的。

當有扁平足時,應該穿著鞋跟較硬和有足弓墊的鞋,嚴重的扁平足更需要訂造矯形鞋墊。

定義:

扁平足:內側足弓完全下陷
寬扁足:足弓偏低,未完全下陷

徵狀:

足弓有塌陷現象
腳跟外翻、姆指外翻
舟骨突出(內側足弓其中一塊小骨) ,容易引起關節勞損
平衡力較弱,走路時容易跌倒
走路呈內或外八字腳
足部肌肉易疲累,容易走一段路便出現腳痛
鞋的內側較快磨損
家族有扁平足的病例

成因:

扁平足可分為「結構性」及「非結構性」兩大類,根據扁平足的成因而定。簡單地可分為先天及後天性,而後天性的成因多與生活習慣有關。

先天性:

  • 先天性跗骨黏合、先天性韌帶鬆弛、家族性遺傳(如父母或家族患有扁平足,其子女患上的可能性亦相對較大)

後天性:

  • 身體過重:目前雖沒有確實的研究指過胖是導致扁平足的主因,但身體過重會增加雙腳的內足弓負擔,影響該部位的發育
  • 缺乏運動:由於少運動,令足部肌肉力量不足,在活動時不能維持足弓的形狀及彈性
 

扁平足的長遠影響

扁平足改變了正常步行力學和正常的走路姿勢,因此可引起其他骨骼及關節毛病。隨著孩子長大,體重和活動量增加,足弓的負荷越來越重,容易導致不同的足部問題:足弓痛及足底筋膜炎,舟骨突出,姆指外翻,蹠痛(腳前掌疼痛),足部及小腿肌肉勞損等。

扁平足更能進一步影響其他身體部位:膝痛,形成假性長短腳,令骨盆傾斜,影響脊椎,出現脊椎側彎等。

此外扁平足也有機會影響小孩的運動表現,如容易扭傷及絆倒,走路或跑步時耐力較同輩差,因而有可能產生負面感覺,影響心智及情緒發展。

及早正視及治療

如懷疑孩子患有扁平足,可請教骨科醫生、物理治療師等專業醫護人士,替孩子作詳細檢查,如站立時足印壓力、足弓及小腿肌肉的柔軟度,走路時姿勢分析,膝部檢查,如有需要會要求照x光作進一步診斷。

Healthy - Moves your legs Class

針對下肢 (脚部) 鍛鍊的運動班,由註冊物理治療師和運動專家教授。

小孩走路時常有內或外八字腳的情况,或有扁平足的徵狀,除處方鞋墊外,適切的運動也是必須的。此運動班透過遊戲、競技和運動能達到伸展下肢筋腱、強化脚部肌肉、改善平衡力和走路姿勢,加强步行的耐力等。

  • 兒童班 - 12人一班 (4-12 歲)
  • 親子班(針對父母有扁平足問題) – 6 個家庭(約 12人一班)

一期為4堂,包免費扁平足檢查一次

查詢運動班及報名電話:2890-2892

Comments (1) 19-05-2009


海嘯下的生活

Posted: under 健康點滴/ Healthy Moves Advice.
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經濟滑落,人心惶惶。筆者剛從澳洲回港,回想六月份經濟一片好景,萬眾期待的奧運,一片繁華。九月毒奶粉事件,令一眾父母憂心不已,相不到九月尾開始經濟暴破,全球也受影响,各行各業也受牽連。

筆者與病人治療時,他們亦大吐苦水,擔心2003年SARS的光景重現,有可能更壞,看得出壓力已來臨。

面對壓力,若處理不當,伴随而來的焦慮、失眠、飲食失調能影响身體健康,亦可引發各類不同的痛症。

處理壓力筆者並不是專家,但站在運動治療與健康的角度上,相信亦能提供一些簡單意見:

  • 保持作息定時,叫身体有足夠休息,亦可減低失眠的情况。
  • 保持飲食定時定量,切勿節食或暴飲暴食來減壓,免得傷了腸胃。
  • 常吃新鮮蔬果,少吃添加食物,並多喝開水,少飲咖啡、茶等刺激性飲品。新鮮食物的營養成份較高,並可減低腸胃在消化過程中的負荷,加上清水有助排出身体的污穢物,人自然精神爽利。
  • 作適當的運動。運動在生理上能令血液循環加速,耗氧量驟增,體溫上昇,新陳代謝率提高,從而令廢物的排泄因而增加。經常運動的人,身體比較健康,肺活量較大、應變能力較強,睡眠較沈。至於心理方面,運動令人感覺較舒適,樂觀,自我形像更堅強及降低焦慮

最後保持心境開朗亦非常重要,正如

聖經上記着:「喜樂的心,乃是良藥;憂傷的靈,使骨枯乾。」(箴言17章22節)

Comments (2) 13-12-2008