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Heel contusions

  Heel contusions, also known as black heels, are asymptomatic clusters of blue-black or black spots on the lateral or posterior aspect of the heel. The etiology is unclear, and they occur more frequently in adolescents and athletes involved in ball sports.

Table of Contents

1. What are the causes of heel contusions
2. What complications can heel contusions easily lead to
3. What are the typical symptoms of heel contusions
4. How to prevent heel contusions
5. What laboratory tests need to be done for heel contusions
6. Diet taboos for patients with heel contusions
7. Routine methods of Western medicine for the treatment of heel contusions

1. What are the causes of heel contusions

  1, Etiology

  The etiology of this disease is unclear, and it is generally believed to be related to local friction or injury.

  2, Pathogenesis

  The pathogenesis is not very clear, and it may be due to the rupture of superficial capillaries in the dermis, with hemoglobin metabolized and excreted through the epidermis and stratum corneum, causing changes similar to hyperpigmentation of the skin. It may also be a part of the symptoms of juvenile thrombocytopenic purpura.

2. What complications can heel contusions easily lead to

  1, Skin hyperpigmentation:Changes in hormones within the body can cause melanin to deposit in the skin, leading to skin hyperpigmentation (such as Addison's disease, pregnancy, or oral contraceptives). Skin hyperpigmentation can also be caused by the deposition of iron and silver in the skin tissue.

  2, Thrombocytopenic purpura:Clinical manifestations mainly include skin and mucous membrane bleeding or internal organ bleeding, and severe cases may have bleeding in other parts such as nosebleeds, gum bleeding, excessive menstrual bleeding in women, or severe vomiting of blood, coughing up blood, hematochezia, and hematuria.

3. What are the typical symptoms of heel contusions

  Commonly occurs in adolescents, especially in ball players, and often occurs on the back or sides of one or both heels, occasionally seen at the distal end of the metatarsal or several toes, often occurring suddenly, with lesions being clustered blue or black spots that do not fade when pressed, with unclear boundaries, which can merge with each other, usually without自觉 symptoms, and may be accompanied by excessive sweating.

4. How to prevent heel contusions

  The skin damage caused by this disease is closely related to excessive friction of the skin, and it often occurs in active adolescents, so the focus of clinical prevention should be on the etiology. When exercising, comfortable sports shoes should be worn to avoid severe friction and trauma. If necessary, exercise can be temporarily suspended to reduce recurrence, which can significantly reduce the incidence of heel contusions. For patients who already have this disease, active treatment should be carried out to reduce the occurrence of complications.

5. What laboratory tests are needed for heel contusions

  Histopathology:Hyperkeratosis, saccular dilation of sweat ducts, in which red blood cells or amorphous yellow-brown round aggregates can be seen; Perls blue staining is negative, and the peroxidase and biphenyl tests are positive, indicating that it originates from hemoglobin, with extravasation of red blood cells in the dermal papillary layer.

6. Dietary taboos for patients with heel contusions

  Therapeutic Food for Heel Contusions

  Peach Red Four Herbs Decoction:Its safety and effectiveness have been verified over thousands of years, the Peach Red Four Herbs Decoction, consisting of peach kernel, safflower, angelica, prepared rehmannia, white peony, and chuanxiong, contains various traditional Chinese medicine ingredients with the effect of promoting blood circulation and removing blood stasis. It can unblock meridians and collaterals, promote Qi and blood circulation, and has the effects of removing spots, nourishing the complexion, regulating menstruation, and improving sleep. At the same time, it promotes microcirculation of blood, and can effectively improve the blood circulation of the skin, heart, brain, and pelvic cavity in women.

  (The above information is for reference only, please consult a doctor for details)

7. Conventional Western medicine treatment methods for heel contusions

  1. Treatment

  This disease is caused by persistent friction of the skin and mucosa, so in general, no treatment is required for this disease. By stopping exercise or reducing the frequency and amplitude of exercise, the skin damage caused by the disease can be alleviated. For patients with severe skin damage causing skin and mucosal ulcers, erosion, and infection, active treatment should be carried out to avoid further changes in the skin and mucosa caused by infection.

  2. Prognosis

  This disease belongs to benign lesions with a good prognosis.

Recommend: Finger nodule , Palmar pyogenic tenosynovitis, bursitis, and deep space infections , Interdigital Neuralgia , Football ankle , Fungal paronychia , Claw Hand

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