You notice: Tiny, red lines under the toenail These occur when small blood clots damage the tiny capillaries under the nails. They can signal endocarditis, an infection of the heart's inner lining.
Bluish Nails
Nails with a bluish tint can mean the body isn't getting enough oxygen. This could indicate a lung problem, such as emphysema. Some heart problems can be associated with bluish nails.
Foot pain and swelling can be indicators of poor circulation, which can result from heart-related issues. Non-healing ulcers or open sores on the feet can signify anemia, blood disorders, or vascular disease. Burning or swelling in the feet may point to kidney, heart, or circulatory problems.
Poor Blood Supply to Extremities
Poor blood supply to the legs may lead to: Pain, achiness, fatigue, burning, or discomfort in the muscles of your feet, calves, or thighs. Symptoms that often appear during walking or exercise, and go away after several minutes of rest.
Like your fingernail, a healthy toenail is a light pink color. Any yellowing or hints of black hue indicate a problem. For instance, you are most likely to have a fungal infection if your toenails start to become yellow. Yellowing can also be a side effect of diabetes, liver disease, or smoking.
Tiny red lines under the toenail can be a sign of a heart infection. Red lines under the toenail could be broken blood vessels known as splinter hemorrhages. These occur when small blood clots damage the tiny capillaries under the nails. They can signal endocarditis, an infection of the heart's inner lining.
Diminished Circulation: If the heart can't pump enough blood to a person's extremities, vascular disease can cause reduced blood circulation. Some signs of this include not being able to feel the pulse in your feet, hair loss on the toes and shiny skin on your feet and legs.
Your toenails tell a lot about your overall health. A fungal infection often causes thickened yellow toenails. Thick, yellow nails also can be a sign of an underlying disease, including lymphedema (swelling related to the lymphatic system), lung problems, psoriasis, or rheumatoid arthritis.
Often, your body sends signs that your heart needs care—symptoms you should not ignore. These include chest pain, shortness of breath, heart palpitations, loss of consciousness, and dizziness. If you have experienced any of these symptoms, make an appointment to see your doctor.
Since your feet are so far away from the heart, they can offer some of the first clues that you've got a heart problem. However, the good news is that we can prevent heart disease with a few important lifestyle changes.
Clubbed toenails may be a sign that a patient with congestive heart disease/ congestive heart failure should check in with the cardiologist because the condition may not be under control. Lung cancer and liver problems may also cause clubbing.
Blue nails occur because there is not enough oxygen in the blood. Blue nails may also occur if the circulatory system is not carrying the blood around the body as it should, resulting in poor circulation and a blue tinge.
When the extra cholesterol narrows or blocks your arteries, it limits the blood flow to various parts of your body, including your nails. This can leave your nails with dark lines underneath them. These are thin, red to reddish-brown lines under your nails, as per MedlinePlus.
Chest Discomfort
It's the most common sign of heart danger. If you have a blocked artery or are having a heart attack, you may feel pain, tightness, or pressure in your chest.
Stage I is considered “pre-heart failure.” High-risk individuals include patients with high blood pressure, diabetes, hypertension, metabolic syndrome, and coronary artery disease. A family history of alcohol abuse, rheumatic fever, cardiotoxic drug therapy, or cardiomyopathy can increase your risk.
An ECG reads your heart's electrical impulses. It shows how well your heart is beating. Small sticky dots and wire leads are put on your chest, arms and legs. The leads are attached to an ECG machine which records the electrical impulses and prints them out on paper.
Typical signs of heart failure include: Breathlessness or Shortness of Breath (Dyspnea) When the heart begins to fail, blood backs up in the veins attempting to carry oxygenated blood from the lungs to the heart. As fluid pools in the lungs, it interferes with normal breathing.
Uncomfortable pressure, squeezing, fullness or pain in the center of your chest. It lasts more than a few minutes, or goes away and comes back. Pain or discomfort in one or both arms, the back, neck, jaw or stomach. Shortness of breath with or without chest discomfort.
This article therefore helps clinicians to find the right treatment of the 5 most common nail disorders (brittle nails, onycholysis, paronychia, psoriasis, and onychomycosis) and provides practical tips that might improve patients' compliance.
Brittle nail syndrome, onychomycosis, paronychia, nail psoriasis (NP), longitudinal melanonychia (LM), Beau's lines, onychomadesis and retronychia are common nail disorders seen in clinical practice.
Nail psoriasis is an autoimmune disease that causes discoloration, pitting and changes in the structure of your nails. It can make you feel self-conscious, though you can buff your nails and apply nail polish to improve their appearance. Nail psoriasis isn't contagious, and treatments can help your symptoms improve.