The appearance of hair loss and sexual dysfunction as significant symptoms of Long COVID

August 15, 2022

A paper published in Nature on July 25th summarized the symptoms of Long COVID. What struck me is that, in addition to all the symptoms we are already extremely familiar with, two stood out as very common, and not previously discussed much.

These two are Hair Loss and Sexual Dysfunction.

What made me pursue this finding is that BOTH of these symptoms are directly involved in Antiphospholipid Syndrome.

Symptoms and risk factors for long COVID in non-hospitalized adults


In the journal Lupus, a paper published in 2003 showed that alopecia areata is a cutaneous sign of antiphospholipid antibodies.

Six of the nine patients had clinical evidence of associated autoimmune disorders (Graves’disease and autoimmune haemolysis in one, systemic scleroderma in one, Hashimoto’s thyroiditisin one, alopecia areata in one) and/or signs of hypercoagulability (recurrent fetal loss in two, recurrent strokes in one, recurrent deep vein thrombosis in one).

Primary anetoderma: a cutaneous sign of antiphospholipid antibodies

It is also recognized as a symptom of Secondary Antiphospholipid Syndrome.

Patients with secondary antiphospholipid syndrome may report symptoms of the underlying disease. For example, patients with underlying systemic lupus erythematosus may report features including a rash on the cheeks, skin reaction to sunlight, joint pains, mouth ulcers, excessive hair loss, dry eyes, cold and bluish fingers, and sometimes sharp chest pains.

The antiphospholipid syndrome (Hughes' syndrome)


Most interestingly, sexual dysfunction, including low intercourse satisfaction, occurs in patients with Antiphospholipid Syndrome.

In summary, male patients with APS may have erectile dysfunction and low intercourse Satisfaction. This sexual dysfunction is probably associated with arterial events and duration of the disease and may cause psychological problems with a consequent reduction of health-related quality of life.

Sexual Function and Dysfunction among Patients with Systemic and Auto-Immune Diseases

I believe the prevalence of these symptoms and their association with Antiphospholipid Syndrome indicate an urgent and additional need to fully investigate the presence of Antiphospholipid Antibodies in those with Long COVID.