What causes lumps like cords to appear on the body?

In general, the appearance of cord-like lumps on the body may be caused by factors such as muscle injury, drug irritation, ganglion cysts, sebaceous cysts, or varicose veins. It is recommended to seek medical attention promptly, identify the underlying cause, and receive appropriate treatment under a doctor's guidance. Specific analyses are as follows:

1. Muscle Injury

Intense physical activity may lead to muscle damage and inflammation, potentially forming inflammatory nodules. This can result in cord-like lumps within soft tissues and muscles, accompanied by symptoms such as muscle soreness, swelling, and redness. It is advisable to stop strenuous exercise, get adequate rest, and manage exercise intensity appropriately to help relieve discomfort.

2. Drug Irritation

Irritating medications such as progesterone injection, recombinant human insulin injection, or procaine penicillin for injection may cause local inflammatory stimulation if not fully absorbed. This can lead to nodule formation in the muscle layers or fascia, presenting as cord-like lumps. Under medical supervision, medications such as diclofenac sodium sustained-release capsules, ibuprofen tablets, or compound acetic acid dexamethasone cream may be used to relieve pain and inflammation and improve symptoms.

3. Ganglion Cyst

Long-term heavy physical labor may lead to overuse and tendon strain, resulting in fluid accumulation and noticeable swelling at the affected site, forming cord-like lumps. Patients may follow medical advice to use medications such as enteric-coated aspirin tablets, ibuprofen tablets, or hydrocortisone injection for treatment.

4. Sebaceous Cyst

Young adults with higher levels of androgens may experience excessive sebum production, which can block sebaceous gland ducts and lead to cord-like lumps. A small black depression resembling a pinhead is often visible at the center of the lesion. It is recommended to use medications such as cefuroxime sodium for injection, penicillin sodium for injection, or aspirin tablets under medical guidance to alleviate symptoms.

5. Varicose Veins

Prolonged standing or sitting reduces calf muscle activity, leading to blood pooling in the lower limbs and increased pressure on venous valves, potentially triggering varicose veins. This condition causes visible bulging, twisting, and dilation of veins, appearing as cord-like lumps. Medications such as diosmin tablets, dicoumarol tablets, or sodium aescinate tablets may be used as directed by a physician to relieve symptoms.

In daily life, it is important to get sufficient rest, avoid excessive fatigue, maintain a light diet, and avoid spicy and irritating foods such as chili peppers, ginger, and pepper. Moderate exercise and emotional stability are beneficial for recovery and overall health.