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You should not leave ice on a area for over 20 minutes unless instructed that you can by your doctor. This info is given by a Nursing Assistant Textbook. So you could place the ice before going to bed and set a timer to remind you of 20 minutes
passing.
According to this site, further details are:
The tissue thickness of the injured area determines ...
4
As I mentioned in this answer, icing is not meant to heal tendinopathy. It is supposed to be a painkiller. It can have some effects that may feel like they are fixing the problem though. The cold ice forces blood vessels to contract which can help reduce the inflammation. This might be considered healing, but the tendinopathy is still there, until the tendon ...
3
In "A Journal of the Plague Year", Daniel Defoe writes of a febrile patient who cures himself of the plague by swimming in a river:
I heard of one infected creature who, running out of his bed in his shirt in the anguish and agony of his swellings, of which he had three upon him, got his shoes on and went to put on his coat; but the nurse resisting, and ...
3
We ice injuries like tendinitis because they reduce the pain and inflammation. Ice does not actually fix your tendinitis, it just makes it easier to deal with. The reason it is recommended that you ice immediately after you see symptoms of tendinitis is so you can relieve the pain quicker. Icing after a few days will probably be little less effective (the ...
2
Clinical studies indicate that icing is helpful and offer symptomatic relief for tendinopathies even though the reason of its action is not yet fully understood. It is thought that ice causes vasoconstriction and address the abnormal neovascularization of the tendon tissue2000, PDF.
Usually it's advised to use ice for 15–20 minutes several times a day (...
1
Of course. Icing helps by numbing the pain sensation, thereby providing relief. If iced continuously it would lead to tissue damage with exact same effect of exposing your skin to below freezing temps. Frost bite but from within.
Tried to ELI5 as much as possible. Hope it helps.
1
Yes, it can help heal faster and alleviate symptoms which are interrelated.
fleabites.net
Applying an ice pack on the site of bite to prevent swelling, itching
and soothe the skin.
And based on what the article says:
you can also use several natural products and home remedies to treat
and heal the flea bites on humans faster
The Naked Scientist. ...
1
Please refer to this question for a discussion of the benefits of icing. (It is essentially of unproven benefit.)
There is another more effective therapy for tendinitis: stretching.
I have personally had patients with lateral epicondylitis (tennis elbow) unresolved for six months that began a regimen of stretching like below and had their symptoms ...
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