Our body gives many warning signs that there is a problem that we must pay attention to, and our hands in particular can release signals that indicate a major health problem.
Finger numbness or tingling:
A feeling of pins and needles in the fingers usually means there is associated nerve damage in that hand. Many conditions can cause the fingers to numb, including carpal tunnel, diabetes, or autoimmune diseases, such as rheumatoid arthritis. A nerve may be pinched or compressed, as It is the case in carpal tunnel syndrome, or damage from inflammation or lack of blood flow. In rare cases, hand numbness may indicate a stroke or problems with the central nervous system. If you suffer from recurrent numbness in the hand that does not resolve quickly, you should see a doctor.
Stiff or swollen joints:
Arthritis in the body, and hands are a common site of arthritis due to the number of joints affected. Arthritis that affects the cartilage between the bones leaves the joint without support, resulting in bone rubbing. This type of arthritis is known as osteoarthritis, and it is the most common form of bone disease. Degenerative. Your hands may become more painful with use due to stiffness and loss of movement in the wrist or the base of the fingers. Rheumatoid arthritis is a chronic inflammatory process caused by immune cells that attack healthy tissue. Both types of arthritis tend to affect the same joints in both hands.
Shaking or tremors in the hands are a vague condition that may indicate severe illness or caused by mild problems such as muscle fatigue Essential tremors occur when your hands shake moderately when not at rest These vibrations can be annoying but often go away with time or rest Essential tremors may be linked to certain genes, nutritional deficiency or overuse, hand tremors can indicate more severe nerve damage, such as Parkinson’s disease or multiple sclerosis, hyperthyroidism may also cause hand tremors as a result of an increased heart rate There are many causes of hand tremors, but if they are interfering with your daily activities, you should seek medical attention as soon as possible.
Fingers red, white, and blue:
White or blue fingers can indicate a lack of blood flow due to cold or stress. If your fingers turn bright red, swollen, or painful after becoming warm, it may indicate Raynaud’s disease. It may also cause a serious condition known as pulmonary hypertension. Raynaud’s syndrome, the exact cause is still unknown, but it is likely to be due to a change in blood viscosity due to changes in platelets, blood vessels, or red blood cells. Risk factors for Raynaud’s disease include smoking, an autoimmune disease, or a recurring injury or impact.