Your body is naturally designed to heal and find balance. One of the key body systems for clearing wastes and maintaining healthy circulation is the lymphatic system. Symptoms ranging from cellulite to bloating can all be related to congestion within the lymphatic system.
When lymph isn’t moving properly, you may notice dull, dehydrated skin that lacks any kind of glow. Acne infections are also common. The ability of the skin to remain hydrated and receive important nutrients relies heavily on the lymphatic system. A sluggish system means lymph becomes thick with toxins which slows cell renewal and the repair needed for wound healing.
The tissue can become poisoned from its own waste, leading to acne and skin rashes such as eczema, psoriasis and rosacea. Inflammation also affects the ability of the skin to replenish and renew.
Did you know?
The lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the circulatory system and the immune system. It is made up of a large network of lymph, lymphatic vessels, lymph nodes, lymphatic or lymphoid organs, and lymphoid tissues. The vessels carry a clear fluid called lymph towards the heart.
The lymph capillaries form the beginning of the lymphatic system. Here, large molecules (proteins) and interstitial fluid are absorbed and flow towards the pre-collectors, which channel the lymph fluid into the larger collectors.
The collectors have valves similar to veins which determine the direction of flow. The lymph collector segment bordered by a distal and proximal valve is known as a lymphangion. Here, the lymph flow is supported by contractions of the lymphangion that are essential which is regulated by the sympathetic nervous system and lymph volume.
On its way into the circulatory system, lymph passes through lymph nodes, which are stationed throughout the body. While the underarms and pelvic areas are the most well known for lymph nodes, the head and neck also contain a large quantity, as do the intestines.
What are the three main functions of the lymphatic system?
Fight infection: the lymphatic system transports a watery, clear fluid full of lymphocytes. Lymphocytes are infection-fighting cells. The colorless fluid is known as lymph. Lymph fluid can also appear clearish yellow to white in appearance, depending on how concentrated it is.
Lipid (fat) absorption: the lymphatic system absorbs lipids from the intestine and transports them to the blood.
Drain excess fluid: as the blood circulates through the body’s tissues, it leaves behind waste products such as proteins and fluids. Excess fluid is drained through capillaries and into the lymphatic system where it is filtered and returned to the blood.
What are the four main functions of the lymph nodes?
Filter bacteria, toxins and dead cells
Produce lymphocytes for fighting infection
Concentrate and filter lymph fluid
Regulate protein concentration in lymph
Finally, the lymphatic fluid is returned to the circulatory system through the major lymphatic trunks, such as the thoracic duct. Approximately two liters of lymph fluid flow are collected and returned back into blood circulation every day.
Lymph nodes are present throughout the body, are more concentrated near and within the trunk, and are divided into groups. There are about 450 lymph nodes in the adult. Some lymph nodes can be felt when enlarged (and occasionally when not), such as the axillary lymph nodes under the arm, the cervical lymph nodes of the head and neck and the inguinal lymph nodes near the groin crease.
Most lymph nodes lie within the trunk adjacent to other major structures in the body such as the para-aortic lymph nodes and the tracheobronchial lymph nodes. The lymphatic drainage patterns are different from person to person and even asymmetrical on each side of the same body.
There are no lymph nodes in the central nervous system, which is separated from the body by the blood-brain barrier. Lymph from the meningeal lymphatic vessels in the CNS drains to the deep cervical lymph nodes.
Why it matters?
This network of lymphatic vessels and nodes acts like a giant drainage and filtration system for the body. Just like the plumbing in your home, your lymphatic system needs to stay unclogged and flowing well for it to work properly. When the lymph flow becomes stagnant and congested, wastes and toxins begin to build up. This can lead to weak immunity and a wide variety of health issues. Poor waste removal in the lymphatic system can affect almost any part of your body. When your lymph vessels become congested, you may experience:
Stiffness, especially in the morning
Itchy and dry skin
Stubborn weight gain
Chronic sinusitis, sore throats, colds, and ear issues
Breast swelling with the menstrual cycle
Cold hands and feet
There are a variety of causes to lymphatic congestion. Although the body is naturally designed to cleanse itself of wastes and toxins, imbalances can throw off your ability to detoxify and allow wastes to build up. Stress and digestive imbalances are two major causes of lymphatic congestion that impair your ability to cleanse efficiently.
When the body is under stress, biochemical and hormonal changes occur. Over time, this stress chemistry contributes to inflammation that can injure cells and create waste. This clogs up the lymphatic system.
The lymphatic system is also directly stimulated by fibers of the sympathetic nervous system, which is activated as part of the stress response. Studies in mice show that chronic stress can even remodel lymphatic vasculature and lead to the spread of cancer.
The digestive system is particularly vulnerable to the presence of stress, especially when it becomes chronic, and the lymphatic system is closely intertwined with the gastrointestinal tract. The largest collection of lymphatic vessels in the body, known as the gut associated lymphatic tissues (GALT), surround the gastrointestinal tract.
The GALT is located in close proximity to the intestinal villi, where nutrient absorption occurs. A healthy intestinal lymphatic system is necessary for maintaining a balanced microbiome and upholding the integrity of the intestinal lining. This barrier helps keep out harmful toxins and pathogens while selectively allowing for absorption of nutrients. The intestinal lymphatics also play a key role in delivering absorbed dietary fats to the liver for processing.
When the intestines become inflamed or irritated from chemical additives in food, food allergies or sensitivities, or a diet of too many processed foods, the GALT can become congested. (HELLO! SKIN INFLAMMATION!) This is a major cause of stagnant lymph flow, poor detoxification, digestive woes, and impaired immunity.
Decongest Your Lymphatic System to Rebalance Your Body
The cardiovascular system uses the heart to pump your blood around your body. The lymphatic system does not have a pump and uses your own body’s movement.
If you are experiencing symptoms of lymphatic congestion, decongesting your lymph system may hold the key to rejuvenation and rebalancing of your body. Opening up your lymphatic channels is also crucial before you jump into any other type of detoxification program. (As with any cleansing or detoxification program, be sure to check with your physician before making changes that are appropriate for you.) Try these six steps to rebalance your body.
1. Stay Hydrated
Since lymph is made up of about 95 percent water, adequate hydration is necessary to keep it flowing freely. Stay well-hydrated by following the Ayurvedic practice of sipping warm, purified water; sip it throughout the day to keep dehydration at bay.
Adding some freshly-squeezed lemon to your water first thing in the morning that can help to flush toxins out of your system that may have built up overnight. Avoid sugary soft drinks, processed juices, sports drinks, and alcohol, which add an additional metabolic burden on the body. It is also wise to steer clear of too much caffeine, which dehydrates the body.
2. Heal Your Gut
A sluggish digestive tract contributes to congestion within the lymphatic system, so good gut health is fundamental for lymphatic flow. Healing and maintaining a healthy gut requires removing factors that cause irritation and imbalance, repairing the gut lining, and balancing the microbiome within the gut.
Follow a nutrient-dense, anti-inflammatory diet that is individualized for your unique needs and sensitivities. Omega-3 fatty acids, leafy-green veggies, fat-soluble vitamins A and D, and balanced probiotics can often help heal the intestinal lining, reduce inflammation, and provide a diverse array of beneficial bacteria. This makes your digestive tract more resilient to the harmful impacts of stress and keeps the GALT healthy.
3. Eat Lymph-Cleansing Raw Red Foods
Ayurvedic medicine teaches that naturally red foods like pomegranates, cherries, cranberries, and beets help to keep the lymph moving freely. The naturally occurring enzymes, antioxidants, and bioflavonoids in these raw fruits and vegetables help to break down toxic buildup and combat free radicals, while the fiber in produce promotes regular elimination and cleansing of the intestinal villi to keep the intestinal lymphatic system healthy.
Beets appear to be especially promising for reducing inflammation. Raw beets are powerful lymphatic cleansers since they thin the bile for more effective fat digestion and scrub the intestinal villi where the lymphatic vessels originate to keep the lymph flowing. Try fresh raw beet juice or grated raw beets in your salad to enjoy these lymph-cleansing benefits.
4. Dress Smart
Since the lymph does not have a mechanical pump to propel it through the body, it relies on unrestricted flow and natural muscle movement to keep flowing. One simple way to prevent restricting lymphatic flow is to avoid tight clothing.
Wearing tight fitting or restraining garments, like a bra with an underwire, or tight briefs or jeans, can restrict the drainage of lymph fluids from surrounding tissues. Look for looser-fitting clothing. It is especially important to choose unrestricting clothing when sleeping since the body carries out extensive detoxification activities during sleep.
5. Move Your Lymph Naturally
In addition to avoiding unnecessary restriction from tight clothing, you can boost the natural movement of the lymphatic fluid with physical activity and massage or self-massage. You may notice that fluid builds up and your legs get swollen when you sit for long periods of time. This is due to stagnation of lymph flow and can be prevented by frequent moving, massage, and stretching.
The rhythmic tensing and relaxing of the muscles during physical movement compresses the tissues to propel fluid through the lymphatic channels. Rebounding or bouncing on a mini-trampoline or exercise ball is one way to help pump and decongest the lymphatic fluid throughout the body.
Dry brushing, known as garshana in Ayurvedic medicine, and lymphatic massage also help to support healthy lymphatic flow in the skin-associated lymphatic tissue. The natural bristles of a dry brush encourage movement of the lymph and blood in the underlying tissues, which helps increase circulation and move out built-up toxins. Try brushing or massaging your body gently for 10 minutes each morning, working toward the heart and paying special attention to the head, neck, feet, breasts, and abdomen where lymphatic vessels are concentrated.
6. Breathe and Remain Mindful
Physical and emotional stress contribute to lymph congestion, so it is important to have an effective routine for coping with daily stress. Two excellent ways to relax and boost lymphatic flow are laughter and deep breathing. Slow, deep breathing not only helps to relieve tension and anxiety but also moves the diaphragm and abdominal muscles to push lymph through the vessels.
In addition to deep-breathing exercises, there are many other mindfulness practices to help you minimize the impact of stress on your lymphatic system, digestion, and overall health:
Spending time in nature
When you learn to understand your emotions and responses to stress and adopt healthy ways to become more mindful and manage stress, your lymph and life will flow more smoothly.
Incorporate these daily habits into your routine to keep your lymph flowing well. This will support natural revitalization and cleansing of your body for vibrant SKIN, digestion, and health!