Hyperhidrosis. A subset of people who experience cold hands and feet also suffer from wet hands and feet. For those that suffer from clammy extremities hyperhidrosis, aka excessive sweat, may be the culprit.
Wash your feet daily with an antibacterial soap; be sure to wash between the toes. Dry the feet thoroughly, then apply cornstarch, foot powder, or an antifungal powder to your feet. Wear wicking socks made of natural or acrylic fiber blends that draw the moisture away from your feet instead of trapping it.
Heavy sweating can make feet feel cold, especially when evaporation cools the feet quickly. Clammy feet, or clammy skin for that matter, usually means that skin is wet from sweating. While sweating cools the body down it can make the skin feel wet.
Iron Deficiencies
Iron deficiency can cause anemia (a decreased level of hemoglobin in your red blood cells), and lead to symptoms like fatigue, headaches, dizziness, and chronic cold feet.
Diabetes can result in nerve damage so that for some people, the nerves that control sweat glands are always “switched on.” This can result in excessive sweating, known as hyperhidrosis.
Feet have more sweat glands per square inch than any other area of your body, so it's no surprise that everyone experiences sweaty feet from time to time. It's normal for feet to sweat more when it's hot or you're participating in a strenuous activity that elevates your body temperature.
Anxiety is a comprehensive condition. But while cold feet aren't a primary anxiety symptom, they are a very real one. Many people seem to deal with cold feet as a result of their anxiety, and that can make things like sleeping and relaxing around the house much more uncomfortable.
Your cold feet could be a sign that you're anemic. That means your body doesn't have enough red blood cells, or they aren't healthy enough to do their job of taking oxygen from your lungs to the rest of your body. See your doctor if you show signs of anemia, because it can be a symptom of another illness.
"[N]ervousness, stress, fear, anxiety, caution, boredom, restlessness, happiness, joy, hurt, shyness, coyness, humility, awkwardness, confidence, subservience, depression, lethargy, playfulness, sensuality, and anger can all manifest through the feet and legs.”
Depressed mood and problems with concentration can occur in many mental health conditions. Examples include depression, bipolar disorder, post concussive syndrome, and sleep problems. Cold feet and hands may be related to circulatory conditions, which could be present at the same time.
When a person's foot sweats naturally, it is generally caused by heat or something physical, like working out. For those who have hyperhidrosis, there really is no typical rhyme or reason for the overall sweatiness of their feet. When a person has hyperhidrosis, their feet can sweat under any circumstance.
Feeling very thirsty. Feeling very hungry—even though you are eating. Extreme fatigue. Blurry vision.
Typical early warning signs are feeling hungry, trembling or shakiness, and sweating. In more severe cases, you may also feel confused and have difficulty concentrating. In very severe cases, a person experiencing hypoglycaemia can lose consciousness.
The best way to determine if you have type 1 diabetes is a blood test. There are different methods such as an A1C test, a random blood sugar test, or a fasting blood sugar test. They are all effective and your doctor can help determine what's appropriate for you.
Poor circulation — caused by a heart problem, smoking, high blood pressure, Reynaud's disease or diabetes — is the most common cause of chronic cold feet, Tulpule says. Blocked or narrowed blood vessels makes it harder for blood to flow freely. It takes longer for blood to reach your feet, which makes your toes cold.
Anxiety and fear can slow blood flow because stress hormones like adrenalin cause blood vessels to constrict. Known as vasoconstriction, this can in turn lead to changes in body temperature and hot flashes. Research suggests long-term stress and anxiety can even increase the risk of heart disease over time.
An anxiety attack involving hyperventilation and a sudden release of adrenaline in the body moves blood away from your feet and may produce uncomfortable burning and numbness, cold feet and even hyperhidrosis (sweating).
Emotional information is stored through “packages” in our organs, tissues, skin, and muscles. These “packages” allow the emotional information to stay in our body parts until we can “release” it. Negative emotions in particular have a long-lasting effect on the body.
The most common areas we tend to hold stress are in the neck, shoulders, hips, hands and feet. Planning one of your stretch sessions around these areas can help calm your mind and calm your body. When we experience stressful situations whether in a moment or over time, we tend to feel tension in the neck.
Trauma is not physically held in the muscles or bones — instead, the need to protect oneself from perceived threats is stored in the memory and emotional centers of the brain, such as the hippocampus and amygdala. This activates the body whenever a situation reminds the person of the traumatic event(s).