For many health problems, foot abnormalities are an early warning sign. They can be benign, easily treatable conditions, but they can also be chronic conditions that require long-term care and treatment, according to the health website Healthline (USA).
Constantly cold feet can be a sign of poor circulation.
Abnormalities in the feet that warn the body may be sick include:
Cold feet
Feet that are consistently cold to the touch can be a sign of poor circulation. Poor circulation can be caused by heart disease or peripheral artery disease (PAD).
Peripheral artery disease occurs when plaque builds up in the walls of arteries, restricting blood flow, especially in the feet. This condition is accompanied by other unpleasant symptoms such as cramps or numbness. People with this condition should see a doctor as soon as possible because it can lead to a heart attack.
Foot pain
Persistent pain in the joints of the feet can be a sign of gout and other types of arthritis. Gout is caused by high levels of uric acid in the blood, which leads to the buildup of crystals in the joints. The result is inflammation and severe pain in the joints, including the joints in the feet. The pain often starts in the big toe joint.
Meanwhile, many other types of arthritis cause symptoms of discomfort, swelling, and stiffness in any joint in the foot. Early treatment of health problems such as arthritis can reduce symptoms and improve the quality of life for sufferers.
Dry, cracked heels
Severely dry and cracked heels can be a sign of hypothyroidism, a condition in which the thyroid gland does not produce enough hormones to keep the body functioning properly.
In addition to cracked feet, people with hypothyroidism also experience other symptoms such as weight gain, fatigue, and sensitivity to cold temperatures. Patients should see a doctor for examination and appropriate treatment.
Leg ulcers that do not heal
Foot wounds and ulcers that don’t heal can be a sign of poor circulation or diabetes. In people with diabetes, these ulcers often heal slowly due to poor blood flow and nerve damage. This can be especially dangerous if the person doesn’t recognize the ulcer, leading to serious infections, according to Healthline .
Source: https://thanhnien.vn/4-bat-thuong-ban-chan-canh-bao-dang-co-benh-am-tham-tien-trien-185241014113525222.htm
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