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Our Hands Speak Volumes. No, we are not talking about astrology or hand analysis psychology. Apart from telling the future, our hand is an indicator of many diseases. It doesn’t mean that doctors have to be palm readers to make accurate predictions about health. This is just some form, function, and appearance of hands that represent the prognostic and diagnostic clues.
Palm Indicates Signs Of Diseases
Here are some signs that indicate different diseases-
1. Weak Hand Grip
A weak handgrip can be a sign of deteriorating health. Deteriorating Health is a condition that is caused by insufficient consumption of nutrients and water or poor living environment.
During the examination of a cardiac patient, the doctor pays attention to the patient’s handgrip. Doctors associate it with frailty.
According to a 2016 review in the International Journal of Cardiology, a decreased grip predicts a higher risk of death from heart diseases, in elderly patients.
Researchers say that in the future, handgrip could be used as an effective measure to identify people at high risk of developing heart diseases.
2. Tiny red bumps or blisters
Tiny red bumps or blisters are the signs of nickel allergy. According to the American Academy of Dermatology, Sensitivity to nickel is one of the most common causes of allergic contact dermatitis.
Many objects touch your skin, which contain nickel, like watches, cell phones, and even bracelets. But do you know, you can also develop red bumps from the consumption of foods that contains nickel?
The symptoms of nickel allergy include red rashes on your palm or wrist. Sometimes morphing into oozing blisters could be the sign of nickel allergy.
3. Numb or tingly hands
Do you experience pins and needles in your hands? This could be the symptom of carpal tunnel syndrome. According to the American Academy of Orthopedic Surgeons, some people sleep with their wrists bent and feel nighttime tingling or numbness. That bend compresses the median nerve extending from the wrist to the hand. The doctor may ask for an EMG to identify the nerve or muscle damage.
There could be some other reasons for hand numbness or tingly hand, like hyperventilating.
4. Trigger finger
Trigger finger causes pain, stiffness, and gets stuck when you try to move it. This sign is more common in women than in men. The tendon, a rope-like structure that connects the bones to muscle, becomes inflamed. This makes it harder for the tendon to move.
Trigger finger is a common symptom. But this is found often in the patient of thyroid disease and diabetes or arthritis.
5. White, Blue & Red Fingers
If your finger loses its color or turns blue when you are in stress or are feeling cold, it could be Raynaud’s phenomenon. A sudden change in temperature or emotional state can trigger this disease. It results in temporary loss of blood flow in the finger.
6. Hand tremor
Shaking of hands is not a big issue, but sometimes it could be a sign of some neurologic conditions. We all have a little bit of shakiness in our hands, known as a physiologic tremor. Essential tremors cause shakiness in all the hands and arms.
Also, there are many disease-related tremors like Parkinsonian tremor, which usually involves only one hand.
Also, read about: Parkinson’s Disease Meaning, Causes and Symptoms
7. Purple finger nodules
Purple finger nodules are very specific to an Endocarditis, which is a bacterial infection of the heart valves. Endocarditis may also lead to bleeding under the skin of the palm, leaving purple sports.
8. Sweaty palms
Sweaty Palms could be the symptoms of menopause, thyroid or hyperhidrosis, in which the sweat gland causes more perspiration than necessary. The doctor prescribes a few antibiotics to overcome this condition.
From a weak hand grip to sweaty hands, our palm gives signs of many diseases. In the above article, we have described various indications corresponding to the diseases. Similarly, our palm gives many other signs like stiffness and swelling. We should not ignore these signs. They could be the indicators to some of the major condition like cardiac diseases. Consult your doctor before it’s too late.