Varicose Veins: A Condition That May Be More Serious Than You Think

Varicose Veins Singapore: Often viewed as merely a cosmetic concern, varicose veins can actually have significant health implications if left untreated. This is a common condition worldwide. In the US for instance, estimated that about 23% of US adults have varicose veins. In Singapore, where the prevalence of this condition is also noticeable, understanding its causes, symptoms, and potential risks is crucial for preventive health.

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Varicose Veins Causes And Risk Factors

Varicose veins may be caused by:

• Weakened Valves: Blood flows towards the heart in the veins. In the veins are one-way valves that prevent backflow of the blood. When the valves become weakened or are damaged, blood can collect in the veins, causing the veins to become enlarged.
• Prolonged Standing: Standing for extended periods can result in blood pooling in the veins in the leg. This causes increased pressure within the veins – stretching them, weaken the walls of the veins, and damage the valves.

Risk factors for developing varicose veins include:

• Obesity.
• Older age.
• Female.
• Inactive lifestyle.
• History of leg injury.
• Pregnancy.
• Smoking.
• Taking oral contraceptive pills or on hormone replacement therapy.

Symptoms Of Varicose Veins

Varicose veins are characterised by twisted, enlarged veins that often appear on the legs. They result from weakened valves within the veins that impede proper blood flow, causing blood to pool and veins to swell. The symptoms of varicose veins include:

• Visible Veins: Prominent, dark blue or purple veins that are easily noticeable under the skin.
• Swelling and Heaviness: Legs may feel heavy, especially after standing or sitting for long periods.
• Pain and Discomfort: Aching or throbbing pain in the legs, often accompanied by burning or itching sensations.
• Skin Changes: The skin around varicose veins might become dry, itchy, and discolored. In severe cases, ulcers may develop.
• Muscle Cramps: Frequent leg cramps, particularly at night.

These symptoms can range from mild to severe and may worsen over time, highlighting the importance of early detection and treatment.

Health Implications Of Untreated Varicose Veins

While many people seek treatment for varicose veins due to their appearance, ignoring this condition can lead to serious health issues. Potential complications include:

• Swelling: Untreated venous disease manifested as varicose veins often cause generalised swelling of the limb affected. This can create heaviness in the leg, poor skin quality, uneven limb size, increased blood pressure, pain and significant discomfort. Many symptoms will manifest towards the end of the day when pooling and gravity has made it difficult for the body to manage the swelling.
• Decrease in skin quality: Prolonged swelling may lead to significant degradation of the skin. The swollen tissue can restrict oxygen and nutrient flows that are needed for normal healing process. This results in the surrounding skin becoming less likely to heal from minor injuries in the area.
• Skin Ulceration: Persistent swelling and skin deterioration due to varicose veins can result in non-healing ulcers. Wounds that would otherwise heal through blood flow normally, can turn into skin ulcers that are difficult for the body to heal.
• Superficial Thrombophlebitis: This inflammatory process causes blood to clot within the vein and forming a blockage. When this happens to superficial veins near to the skin’s surface, it results in a condition called superficial thrombophlebitis. Symptoms of superficial thrombophlebitis usually include pain in the affected area and hardening of the vein. The affected area is also warmth to the touch.
• Deep Vein Thrombosis: This happens when a blood clot is created in the deep veins and creates a blockage. DVT is a serious medical condition and always requires medical attention. There is a danger that a part, or all of, the blood clot breaks off and travel to the lungs, resulting in a pulmonary embolism, which is life threatening.

See A Doctor For Your Varicose Veins Concerns

While varicose veins are often viewed as a cosmetic issue, they can lead to serious health complications if left untreated. By understanding the symptoms, recognizing the potential risks, and seeking timely diagnosis, individuals can manage this condition effectively and maintain good vascular health. If you are experiencing symptoms of varicose veins in Singapore, seeking medical advice is essential for your overall well-being. Early diagnosis and treatment are vital to managing varicose veins effectively. If you suspect you have varicose veins or are experiencing any symptoms, consulting a healthcare provider in Singapore can help you find the best treatment options. Contact us for assistance in getting an appointment to see a doctor for varicose veins.

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