Itching in hands is a common condition that affects many people. Although it may be a simple irritant, it can also be a sign of an underlying medical condition.

It can be defined as a feeling of discomfort or irritation in the skin that creates a strong desire to scratch. In this article, we will discuss two common causes of itching in hands.

1. Skin Conditions

Many skin conditions can cause itching in hands. Some of the common skin conditions that lead to hand itching are:.

1.1 Eczema

Eczema, also known as atopic dermatitis, is a chronic skin condition that causes red, itchy, and inflamed skin. It often appears on the hands, feet, neck, and face.

The cause of eczema is unknown, but it is believed to be related to genetics and environmental factors. Eczema can be triggered by stress, exposure to irritants, and changes in temperature.

1.2 Psoriasis

Psoriasis is a non-contagious skin condition that causes red, scaly patches on the skin. It can affect any part of the body, including the hands. The cause of psoriasis is unknown, but it is believed to be related to genetics and the immune system.

Psoriasis can be triggered by stress, infections, and injury to the skin.

1.3 Contact dermatitis

Contact dermatitis is a type of skin condition that occurs when the skin comes into contact with an irritant or an allergen. It can cause redness, itching and even blisters.

Some of the substances that can cause contact dermatitis include soaps, detergents, chemicals, certain metals, and plants. It can happen on any part of the body, including the hands.

2. Internal conditions

Itching in hands can also be a sign of an internal condition. Some of the internal conditions that can lead to hand itching are:.

2.1 Liver disease

The liver is an important organ that helps in removing toxins from the body. When the liver is damaged, it can lead to the accumulation of toxins in the body which can cause itching in hands.

Other symptoms of liver disease include jaundice, abdominal pain, and yellowing of the skin and eyes.

2.2 Kidney disease

The kidneys are responsible for filtering waste products from the blood and excreting them in the urine. When the kidneys are not functioning properly, it can lead to the accumulation of waste products in the body which can cause itching in hands.

Other symptoms of kidney disease include fatigue, loss of appetite, and swelling of the feet and ankles.

2.3 Diabetes

Diabetes is a condition in which the body cannot effectively use and store glucose in the blood. The high levels of glucose in the blood can lead to nerve damage which can cause itching in hands and feet.

Other symptoms of diabetes include excessive thirst, frequent urination, and blurred vision.

Conclusion

Itching in hands can be caused by a variety of factors. It is important to identify the underlying cause so that appropriate treatment can be provided.

If you are experiencing itching in your hands, it is best to consult your doctor for proper diagnosis and treatment.