Hydrotherapy L2 Thermotherapy: introduction to therapeutic heat in thermal agents
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- čas přidán 21. 10. 2021
- This is the second Hydrotherapy lecture in the Hydrotherapy course targeting second year students in the Faculty of Physical therapy, Benha University, Egypt.
In This Lecture:
1. Body response to cold and heat therapy
2. Physiological and therapeutic effects of heat (local and systemic)
3. Indications of thermotherapy
4. Contraindications of thermotherapy
5. Precautions of thermotherapy
6. Adverse effects of thermotherapy
7. Testing of thermal sensation
Good luck
![Thermotherapy [Part 1] | Theory, Contraindications, and Precautions](/img/n.gif)
1. Enumerate Physiological and therapeutic effects of heat
Local : increase blood flow-pain cotrol-change muscle spasm-sedative effect
Systemic: increase sweating- increase pulse rate-increase breathing rate- generalized vasodilatation
1. Increasing sweating.
2. Increased pulse rate.
3. Increased rate of breathing.
4. Increased elimination through kidneys.
5. Lowering of blood pressure due to decrease in sodium concentration, loss of urea and loss of
other nitrogenous substance.
6. Generalized skin vasodilatation
احمد سعيد سيد
Decrease blood pressure and increase breathing rate and bulse rate and loss of uria
رنا السيد محمد
increase blood flow
increase metabolic activity
pain control
increase fluidy dynamic
reduce muscle spasm
sedative effect
1.Local physiological effect
A.increas blood flow
B.increas fluid dynamics
C.reduction of muscle spasm
D pain control
E.sedative effect
2.systmatic physiological effect
2. Complete the following sentence:
The patient’s head should be elevated with a pillow during heat application and the patient should remain in position used during the treatment for a few minutes after heat application to ……………….
Normalize blood pressure before rising
كيرلس عماد عصمت
normalize blood pressure
To normalize blood pressure before rising
امنيه وائل
Normalize blood pressure before rising
To avoid the fainting and normalize the blood pressure
ندى عبدالرحمن سامى
1_there are local and generalized physiological and therapeutic effects .
Local as increase blood flow and metabolism and rate of healing and increase tissue extensibility and ROM and fluid dynamics and modulate pain and sedative effect and decrease muscle spasm and change muscle strength.
Generalized as : increase pulse rate and breathing rate and generalized skin vasodilation and increase elimination through kidney and decrease B.P due to loss of sodium ions and urea and nitrogenous substances and over sweating
2_ to return to the normal level of blood pressure and avoid fainting .
To avoid the fainting and maintain blood pressure
Remove irritants east product
Reabsorption of edema
Decrease muscle spasm
Improve tissue healing
2. Enumerate indirect mechanisms of pain control by heat
Remove waste products
Decrease muscle sapsm
Re absobatoin edema
Imbrove tissu healing
1: Removal of irritant waste products
2: Re-absorption of edema
3: Decrease muscle spasm
4: Improving tissue healing
Imbrove tissu healing
Remove waste products
Decrease muscle sapsm
Re absobatoin edema
ريم سامى الجوده
Remove waste products
Decrese spasm os muscle
Treat edema
Increase healing
Remove of irritant waste products
Decrease muscle spasm
Improve tissue healing
Reabsorption of edema
1. Complete the sentence
Heat is contraindicated in Thrombophlebitis because ……………………………………………………………..
Because the blood flow can move the thrombus to vital organs whuch can cause death or damage to the body
Because it may make the thrombus move to vital organs and make person die
Because thrombs moves to vital organ and cause death
May dislodge thrombus and move to vital organs and make death
Becaus the thrombus can move with the blood stream to Vital organs
Local effects of heat :
Increase blood flow
Increase range of motion
Increase metabolic activity
Effect on muscle strength
Pain control
Sedative effect
General effects:
Increase pulse rate
Increase sweating
Increase breathing
Increase elemination through kidney
Vasodilation
Hypotension
ندى عبدالهادي قنديل
Local physiological effects
1/heat increase blood flow
2/heat increase metabolic activity and increase tissue healing
3/increase fluid dynamics
4/increase tissue extensibility and ROM
5/rsduce in muscle spasm
6/change in muscle strength
7/pain control
8/sedative effects
System
increase in
Sweet
Pulse
Breathing
Eliminating through Kidney
Decrease in blood pressure
Skin vasodilation
شيماء محمود
To avoid fainting
1. Complete the following:
Heat is contraindicated in areas of compromised circulation because ……………………
اياد شريف صلاح رياض
the body part will gradually increase in temperature, and local heat injury.
the body part will gradually increase in temperature, and can result local heat injurie
احمد محمد توفيق سلامة
مريم سامي جرجس
Because risk of burn if circulation is inadequate to dissipate heat in tissues
The body can not get lost the heat and my cause faiting and burns
Body part will increase in temperature
محمد ياسر صبحي علي
١-decrease muscle spasm
increase tissue healing
remove waste products
٢-because that will result in gradually increase in tissue temprature, local burn inurjy
Reduction muscle spasm changes in muscle strength
And pain control
Increase fluid dynamics
Increase sweating and pulse rate
*Qu number 2
To avoid fainting
احمد ايمن احمد صادق
دكتورة بعد اذنك
مفهمتش اوي جزئية ان لما المريض يكون عنده alcer فرجله حضرتك بتقولي احطله hot pack على الظهر مفهمتش هنا ع ظهر الجسم العادي ولا ع ظهر رجله؟
لأ .. مش بنحطها على ظهر الرجل
المقصود ال back عشان تبدأ الحرارة تتوزع للجسم كلة
لكن لو حطيتيها على ال dorsum of the foot 🦶 كدا ال blood flow هيكون عالي جدا و هيزود ال ulcer و يسبب أمراض
@@esraazakarya4920 معلش ممكن توضحيلي اكتر بس
@@rorororo8938
تمام بصي ..
لو فرضا عندنا شخص عنده ulcer in the foot
فكدا مينفعش أحطه ال hot pack on the foot
لإن الحرارة بتعمل vasodilation يعني بتوسع الوعاء فبياخد كمية دم أكبر
فكدا الدم هيزيد أوي لمنطقة ال ulcer دي فممكن يعمل rupture و damage
لكن لو حطيتيها على ضهر العيان .. هيكون الحرارة الجزء الاكبر متركز على الضهر و جزء بسيط اللي واصل لباقي اجزاء الجسم
أتمنى تكوني فهمتيني 🥺
1-there are local and generalized physiological effects of heat
2-to normalize blood pressure before rising
كريم ابرهيم محمد محمد
1- there are local and
generalized physiological and
therapeutic effects.
2- to return to the normal level of blood pressure and avoid fainting.
Increase sweating and pulse rate /increase blood flow/increase metabolism
مريم سيد احمد على
1:local physiological affect and systemic effect
2:to normalize bood pressure before rising
نور محمد عبد الفتاح
To normalize blood pressure before rising to avoid fainting
فاطمة خطاب عبد المحسن
هو انا ازاي اعرف ان الشخص عنده thrombophlebitis ؟
Reduce muscle spasm - increase blood flow- increase metabolic activity- decrease pain
نورهان السيد جعفر
What is the reason muscle strength increase when we exceed 30 minutes of application ?
Because it gradually recover and then increased to above pretreatment
beyound the30 minutes of tretment for the next 2 hours hte muscles will recover then it will gain strength
Because muscle strength gradually recovers beyond 30 mins. & increase above to pretreatment levels.
To normalize the blood pressure before the rising and to avoid the fainting
Remove waste products
Decrease ms spasm
To avoid a fainting
2. Complete the following sentence:
Heating is indicated before and during stretching because ……………………………………..
Heating decreases muscle strength
Stiffness
Because that the muscle's strength are decreased
Heating decreases muscle strength
because it increases the extensibility
2. Complete the sentence
Heating is indicated before and during stretching because………………….
Plasicdeformationactives
To increase tissue in length and maintain most of the increase after cooling
It causes plastic deformation which make it maintain the length after cooling
It increases tissue extensibility
To increase the tissue in length
. Complete the following sentence:
Continuation of the application beyond 30 to 45 minutes causes ………………………….
Tissue congestion and vasoconstriction of vessels
Vasoconstriction
Tissue congestion and blood vessels vasoconstricted
Vasoconstriction
Vasoconstriction and adverse effects
Reduce muscle spasm - increase blood flow- increase metabolic activity- decrease pain
To avoid fainting because of rising in blood pressure
ندى عبدالهادي قنديل
Reduce muscle spasm - increase blood flow- increase metabolic activity- decrease pain
Reduce muscle spasm - increase blood flow- increase metabolic activity- decrease pain