What is the lymphatic system?

The lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the immune system, and complementary to the circulatory system. It consists of a large network of lymphatic vessels, lymph nodes, lymphatic or lymphoid organs, and lymphoid tissues.

Key functions of the lymphatic system

Maintains fluid levels in your body: As just described, the lymphatic system collects excess fluid that drains from cells and tissue throughout your body and returns it to your bloodstream, which is then recirculated through your body.

Absorbs fats from the digestive tract: Lymph includes fluids from your intestines that contain fats and proteins and transports it back to your bloodstream.

Protects your body against foreign invaders: The lymphatic system is part of the immune system. It produces and releases lymphocytes (white blood cells) and other immune cells that monitor and then destroy the foreign invaders — such as bacteria, viruses, parasites and fungi — that may enter your body.

Transports and removes waste products and abnormal cells from the lymph.

How can I keep my lymphatic system healthy?

To keep your lymphatic system strong and healthy, you should:

• Avoid exposure to toxic chemicals like those in pesticides or cleaning products. These chemicals can build up in your system and make it harder for your body to filter waste. Try our range of natural cleaning products here
• Drink plenty of water to stay hydrated so lymph can easily move throughout your body.
• Dry skin brushing – best done first thing in the morning before a shower. Start at the feet and brush in upward strokes towards the heart.

Massage for a healthy lymphatic system

Specialised lymphatic drainage massage to promote drainage of the lymphatic system is a great way to clear up a congested lymphatic system and get fluid flowing. The massage relieves swelling and pain, improves the immune system, cleanses the tissues of wastes, and gently enhances the flow of lymph fluid throughout the body.

Diet for a healthy lymphatic system

Ensure you avoid processed foods that are high in salt, sugar, and preservatives to reduce your chances of lymphatic congestion.

Incorporating a regular detox cleanse that is supported by liver enzymes will ease the stress on your liver and kidneys and lessen the stress on your body as it deals with toxins from what you eat.

Top foods for the lymphatic system

1. Leafy Greens

Chlorophyll, the green nutrient that captures sunlight, has powerful cleansing properties and beneficial effects on lymph fluid[i]. Ensure a good intake of dark greens for chlorophyll like kale, spinach, wheatgrass, barley grass, turnip greens, dandelion leaves, broccoli, and mustard greens. You can also take chlorophyll supplementally.

2. Garlic

Garlic can kill harmful microbes and it improves circulation and the cleansing of toxins[ii]. Try allicin supplementally.

3. Ginger and Turmeric

Ginger has beneficial effects on digestion and circulation, two systems that are connected directly to the lymphatic system. It’s important to consume ginger on a regular basis for the best results. Turmeric is related to ginger. It helps reduce inflammation and improves circulation to support the processes of the lymphatic system. [iii].

4. Citrus and seaweed

Citrus fruits aid carry powerful antioxidants and enzymes and help protect the lymphatic system. Fresh fruit and vegetable juices of all sorts will deliver more hydration, enzymes, and antioxidants to the body[iv]. Sea vegetables help the body detox and reduce fluid build-up in tissues which slows the lymphatic system[v]. Try adding this superfood complex containing seaweed and chlorella, to your daily juice.

Herbs for a healthy lymphatic system

Using herbs is a popular way to naturally purify your lymphatic system.

Herbs that Promote Lymphatic Drainage:

Cleavers (Galium aparine):

• Cleavers enhances the function of the lymphatic system and improves its ability to flush out toxins, decrease congestion and reduce swelling in tissues (oedema).

Calendula officinalis (Pot Marigold)

• Calendula has a wide variety of uses; it is mainly used for swollen lymph nodes, cleansing body tissues, and for general anti-inflammatory purposes.

Echinacea:

• This herb has properties that have a powerful immune-enhancing effect, and can also be used as an anti-inflammatory. Combined with astragalus, it can lessen congestion and swelling in the lymphatic system.

Astragalus (astragalus membranaceus):

• Astragalus offers the lymph system several cleansing and healing benefits. It can ease congestion and swelling (as mentioned above, when used in combination with echinacea), and on its own is a great all-around health booster.

Dandelion (Taraxacm officinale):

• Dandelion is used as a detoxifying and purifying agent. It is great for cleansing the lymph system of any built-up waste.

Devil’s Claw:

• The lymph-stimulating properties of this herb make it important for improving the body’s natural lymphatic drainage. It promotes detoxification and cleansing of the lymphatic system.

Goldenseal:

• Primarily used as an anti-inflammatory, goldenseal also boosts the process of the lymphatic system.

If you are taking medications, please consult with your doctor, or talk to us about potential herb interactions with medications.

What is lymphatic dysfunction?

Lymphatic dysfunction means the lymphatic system is functioning poorly. The lymphatic system is made up of lymph nodes and lymph vessels that drain fluids from your body’s tissues.

The fluids carry toxins, immune cells, and waste products to your lymph nodes. Lymph vessels help maintain fluid balance in the body by returning filtered lymph fluid back to the bloodstream.

A poorly working lymphatic system causes tissues to become swollen with fluid. This commonly results in swelling in the arms or legs.

When is the lymphatic system a cause of concern?

If you experience fatigue (extreme tiredness) or have unexplained swelling that lasts more than a few weeks or interferes with your daily activities.

In those with lymphedema a variety of exercises are recommended to help manage the condition:

• Simple range of motion exercises, such as knee bends or wrist rotations, are designed to maintain flexibility and mobility.
• Light repetitive exercises can also stop fluid from pooling in your arms or legs. Try walking, doing yoga, or low-impact aerobics like swimming.
• Aim for 20 to 30 minutes of exercise most days of the week. Speak with your doctor before starting an exercise routine.