Itchy above the knee, itchy buttocks

Itching in the hip area above the knee may be caused by physiological factors, and symptoms usually subside after proper moisturizing. It could also result from conditions such as eczema or tinea cruris, which require appropriate medical treatment. Detailed analysis is as follows:

1. Physiological Factors

If skin hydration and care are neglected in daily life, causing the skin to remain dry for prolonged periods, reduced secretory function of sebaceous and sweat glands may lead to itching above the knees and on the buttocks. Symptoms can be relieved by maintaining adequate skin moisture.

2. Pathological Factors

1) Eczema

Eczema is a common chronic inflammatory, itchy skin condition seen in clinical practice. If the skin above the knee or on the buttocks comes into contact with allergens, an allergic reaction may be triggered, leading to skin barrier dysfunction and resulting in itching. Treatment should follow medical advice and may include topical medications such as tacrolimus ointment, pimecrolimus cream, and oral loratadine tablets.

2) Tinea Cruris (Jock Itch)

This is a common fungal infectious skin disease. When fungi proliferate and grow on the buttocks and areas above the knees, they produce metabolic substances such as mycotoxins, causing itching. Treatment should be conducted under medical guidance using antifungal agents such as clotrimazole cream, compound ketoconazole ointment, or butenafine hydrochloride cream to promote recovery.

Besides the above-mentioned causes, itching may also be due to conditions such as pruritus, parasitic infections, or allergic dermatitis. When itching occurs, individuals should promptly seek medical evaluation and receive appropriate treatment.