Man is a “warm-blooded animal” and as a result depends on a constant body temperature. For this purpose, he has a complicated system for heat regulation – constantly measured through the skin and inside the body temperature. When it gets cold, the temperature sensors send a signal to constrict certain vessels in the arms and legs and reduce blood flow so that important organs such as the heart, brain, lungs and kidneys remain adequately supplied with blood.
Cold hands or feet – about one in 5 women suffers from it
The most common causes are circulatory disorders or low blood pressure. Another possible cause is the so-called Raynaud’s syndrome, in which blood flow suddenly stops because of a vascular spasm in the fingers. This phenomenon has not yet been completely clarified by medicine. However, it is known that psychological stress and emotional strain, among other things, can trigger the vascular spasm.
Other causes of permanently cold hands and fingers can also be underlying diseases such as heart defects, diabetes or thyroid disorders. Therefore, it is important to see the doctor if cold hands or feet constantly return without any external cause!
What home remedies help against cold hands and feet?
- Alternating baths à la Kneipp: the alternation between heat and cold stimulus. Immerse forearms in warm water for 5 to 10 minutes, then quickly switch to cold water, about 15 seconds. Repeat a total of two to three times, finish with cold water.
- Water pours with the hose: to do this, simply unscrew the shower head. First a calf side with light water pressure from the foot up to the knee, then down the other side. Alternate between hot and cold two or three times. Also applies to forearm showers. Dry off well.
- Sauna: Similar effect is achieved by the sauna. Subsequent cold shower promotes blood circulation. For heart and circulation problems ask the doctor beforehand.
- Finger gymnastics: gymnastics for the fingers brings the blood circulation of the hands back on track. To do this, simply stretch out your hands and clench them tightly into a fist 20 times and open them again. This promotes blood circulation and the hands are warm again.
- Hot spices: Tabasco, red bell pepper, paprika and chili promote blood circulation. But be careful: the stomach must tolerate it! In case of doubt, rosemary will also do. Ginger also has a warming effect.
