Encyclopedia Symptoms / / May 27, 2016
sweating - is one of the physiological functions of the human body.This feature allows the body to cool down during elevated temperature during exercise, stress and emotional strain.However, sometimes a cold sweat is a symptom of the disease that requires treatment to the doctor.A cold sweat is usually accompanied by pale skin, which is sticky and cold to the touch, sometimes accompanied by such a state is accompanied by a nervous tremor.
Causes cold sweat
Sweating typically occurs due to release of adrenaline, resulting in subcutaneous blood vessels are narrowed, and the skin becomes cold and damp.But not only the adrenaline is a hormone that causes cold sweat.In the process of sweating is also influenced by the lack of another hormone - estrogen.The closer a woman during menopause, the more it can wake up at night drenched in sweat.In such cases, a cold sweat - a sign of menopausal hot flashes.In addition to the aforementioned adrenaline and estrogen, there is insulin.A person suffering from diab
In certain cases, a cold sweat indicates that the person needs urgent qualified medical aid, because this symptom often accompanies and cardiovascular disorders.It should draw attention to the presence of pain in the thoracic region.Collectively, these symptoms may indicate a heart attack.Lowering blood pressure can also cause the appearance of a cold sweat.For example, if it is triggered by a large blood loss and shock.This is possible due to the rupture of blood vessels that resulted in internal bleeding.
The most common causes of cold sweat are the following reasons:
- anxiety and stress;
- heart attack;
- sickle cell arrhythmia;
- heat stroke;
- internal bleeding;
- low oxygen levels in the blood;
- a severe allergic reaction (anaphylactic shock);
- any severe pain;
- any kind of shock.
Diagnosis and treatment
cold sweat itself is not a symptom of certain diseases, therefore not subject to immediate treatment.Therapeutic effects are not carried on the investigation, but the cause of the occurrence of the state in question, so treatment depends on what is causing the release of a cold sweat.An urgent need to seek medical help if the patient is unable to help himself.
If the patient is in a state of shock, it should be put on the back and lift his legs, putting them on the pillow.Then you need to call a doctor or take home a sick person to the hospital.
If cold sweats associated with heat exhaustion, a person must:
- drink plenty of fluids;
- lie on the cool, dry place.
recommend immediately seek medical help if a person has any of the following signs or symptoms:
- impaired ability to think clearly;
- pain or discomfort in the chest, stomach or back;
- blood in the stool: black, bright red or maroon stools;
- intermittent or persistent vomiting, especially from the blood;
- possible drug abuse;
- shortness of breath;
- signs of shock (eg, confusion in his mind, a low level of vigilance, weak pulse).
certainly recommend to consult a doctor at home or go to a hospital emergency department if the symptoms do not disappear quickly.
doctor will have to perform a diagnostic examination and may ask the patient or his relatives questions about the symptoms and the patient's medical history, including these:
- how quickly the patient's skin was sticky;
- whether this has happened before;
- whether a person has been injured;
- if he had a severe pain;
- if people think experiencing anxiety or stress;
- subjected Do people recently exposed to high temperatures;
- What other symptoms are present in a human patient.