Lymph vessels of the arm and hand | Lymphatic vessels

Lymph vessels of the arm and hand

Lymphatic vessel inflammation (also called lymphangitis) is usually caused by pathogens (bacteria) or other toxins (snake venom, insect venom, chemotherapeutic drugs). When pathogens or harmful substances circulating in the blood enter the lymphatic system, it often leads to inflammation of the lymph vessels or lymph nodes. Lymphangitis often develops at the base of an infection with staphylococci or streptococci.

If the lymph vessels are inflamed, they may be enlarged and palpable, or even visible (reddish streaks starting from the entry wound). In the course of the disease, the lymph vessels are also overheated and can be painful. Generally, lymphatic vessel inflammation leads to fever with chills and a feeling of weakness.

In some cases, the heart can also beat faster due to the infection (tachycardia). Lymphangitis can also spread to the lymphatic system and affect lymph nodes. In mild cases, immobilization and cooling of the affected body parts reduces pain.

Bandages and ointments can also lead to an improvement of the symptoms. In severe cases, the use of antibiotics is recommended to support the immune system.